Mathematics Middle School

11(n-3)=-44

for my friend again lolol help please

Answers

Answer 1
n=-1


Hope it’s right

Related Questions

A recipe calls for 1/2 lb of flour for 1 batch. How many batches can be made with 1lb of flour?

Answers

Answer:

2 batches

Step-by-step explanation:

1/2 bag of flour makes 1 batch.

there are 2 halves in 1 bag.

2 halves = 2 batches.

2 batches can be made because if 1/2lb = 1 batch, twice as much pounds will be twice as much batches. 1/2 lb= 1 1lb= 2 batches

In Mr. Dalle’s class, 13 students wear glasses and 9 do not. What is the ratio of students who do not wear glasses to the number of students who wear glasses?
A.9 to 13
B.9 to 22
C.13 to 9
D.13 to 22

Answers

Answer:

a

Step-by-step explanation:

because students have good eyesight while others dont.

Answer:

AAAAAAAAA  

Step-by-step explanation:

TRUST ME AND STAY SAFE


Let x represent the number of adults entering the movie theater and let y represent the cost,in dollars,of admission to the movie theater.Write an equation to illustrate the relationship between the number of adults entering the theater and the cost in dollars for admission

Answers

Answer:

yes.

Step-by-step explanation:

Y=9x
Y= total cost
X= number of adults

9 is the constant

Hope this helped! If any questions, feel free to ask! :)

What is the equation of this line?

y=2/3x

y=−3/2x
y=−2/3x
y=3/2x

Answers

Answer:

D. y=(3)/(2)x

Step-by-step explanation:

Y=3/3x, that is the answer.

arrange in order from smallest to largest:
0, 1, 1/2, 5/8, 9/10, 2/5

Answers

Answer:

can't you just look it up?

Step-by-step explanation:

Answer:

0, 2/5, 1/2, 5/8, 9/10, 1

Step-by-step explanation:

1/2= 0.5

5/8 = 0.625

9/10 = 0.9

2/5 = 0.4

so it will be

0, 2/5, 1/2, 5/8, 9/10, 1

Decide if each function below can be represented by y = 3x – 2. Select Yes or No for each function

Answers

Only the first one and third one can be represented by that equation.

A triangle has one side that measures x, and the other two sides each measure 4 inches less than x. The perimeter is 19 inches.

What is the measure of x?

5
3
9
2

Answers

Answer:

x=9

Step-by-step explanation:

x + x - 4 + x - 4 = 19

3x - 8 = 19

3x = 19 + 8

3x = 27

x = 9

Answer: x=9

Step-by-step explanation:

There are three sides 2 that are x-4 and 1 that is x. The equation would be

x+2(x-4)= 19 so you would simplify to get

X+2x-8=19 then 3x=27 then divide by three to get x=9

The selling price of an item is ​$390. It is marked down by ​10%, but this sale price is still marked up from the cost of ​$270. Find the markup from cost to sale price.

Answers

Answer:

find the actual discount, multiply the discount rate by the original amount 'x'. To find the sale price, subtract the actual discount from the original amount 'x' and equate this to given sale price. Solve the equation and find the original amount 'x'.

Step-by-step explanation:

Sale Price = $11.34 (answer). This means the cost of the item to you is $11.34. You will pay $11.34 for a item with original price of $12.60 when discounted 10%. In this example, if you buy an item at $12.60 with 10% discount, you will pay 12.60 - 1.26 = 11.34 dollars.

The markup from cost to sale price is 81 dollars.

What is the cost price?

Cost price, for instance, equals selling price plus profit ( when selling price and profit is given )

Cost is equal to Selling price plus Loss ( when selling price and loss is given )

The Cost price = 100 Selling Price + 100 + Profit

where the Selling Price and Profit Percentage are supplied.

The selling price of item = $390

cost = $270

10% × $390 = $39

Now subtract 39 from 390

390 - 39

351

Now subtract 270 from 351

351- 270

81

$81 is markup price .

Learn more about cost price;

brainly.com/question/17716968

#SPJ2

help please help................

Answers

Answer:

8*150=1200 I think it is

8•150=1200 i think ❤️

charlie gas a giant bag of gumballs . He gives half of what he has to his buddy jayden . He gives half of what's left to marinda . Then he gives half of what's left now to Zack . His mom makes him give 5 gumballs left . How many gumballs did charlie begin with ?

Answers

Answer:

8

Step-by-step explanation:

Answer40/2=20 20/2=10 10-5 = 5

Step-by-step explanation:

Help Please & Thanks

Answers

I am not sure but I think it’s c

For the function y = 4x – 2, what is the value of the function when x is equal to -3?
14
-14
-10
10

Answers

Answer:

-14

Step-by-step explanation:im in 8thgrade plus this  4x  4 -3   -12 -2=-14 bam easy

plus

-14 I believe tell me if it’s wrong

3x - 5y = -35
please solve and show your work

Answers

You use the formula y=mx+b, therefore you have to isolate the y
First you subtract 3x to both sides.
3x - 5y = -35
-3x -3x
Then it would be
-5y = -3x -35
Then you divide -5 on both sides to isolate the y
-5y = -3x -35
/-5 /-5 /-5
Two negatives cancel out and make a positive so it would be
Y = 3/5x + 7
(:

Pls help it can be a . Number I will mark brainliest to whoever explains how to do it

Answers

you have to get X alone, suntract 3 from the first one so 7x =-3 then decide by 7
I’ll answer just so the person above me can get his/her brainliest

c - 7 = 12 :((((((((((((((((((((((((((((((((((((((((((((((((((((((

Answers

C-7=12
C=12+7
Then C= 19

Ben has a music book with 84 songs. He has learned how to play 25% of them. How many songs in the book does Ben NOT know how to play

Answers

Answer:

63

Step-by-step explanation:

This is because 25% of 84 is 21. He knows how to play 21 songs. 84-21=63.

63 is how many songs he does NOT know how to play.

Answer:

The answer is 63.

----------------------------------

24% of 84 is 21. 84 - 21 = 63.

Your Starbucks gift card has $40 on it. You spend $5 on your latte every day.

a) Write an equation to represent to situation.

b) What is the slope?

c) What is the y-intercept?

d) What does the slope represent?

e) What does the y-intercept represent?

Answers

Answer:

d           what does the slope represent

Step-by-step explanation:

a) 5x=40
b) $40
c) $5
d) the slope represents how much money the gift card has
e) the y-int. represents the rate change

is math related to solar system

Answers

Answer:

Sis what I'm not really good at this stuff but I'm pretty sure like only 0.1 of the stuff you learn in science will involve math so I'd say no

Step-by-step explanation:

it's free real estate

Answer:

Yes it is. Math is used everywhere in the solar system!

Step-by-step explanation:

Math can be used to find distance between planets or gravity and/ or gasses there is in one planet.

Inverse Functions Question:
Find the inverse for f(x)= 6x+15

Answers

Answer:

attached pic

Step-by-step explanation:

Answer: Finding the Inverse of a Function

First, replace f(x) with y . ...

Replace every x with a y and replace every y with an x .

Solve the equation from Step 2 for y . ...

Replace y with f−1(x) f − 1 ( x ) . ...

Verify your work by checking that (f∘f−1)(x)=x ( f ∘ f − 1 ) ( x ) = x and (f−1∘f)(x)=x ( f − 1 ∘ f ) ( x ) = x are both true.

Step-by-step explanation:

brainliest for correct answer with work

Answers

Slope is 1/2
You take rise over run
So it goes up like 1 and over 2
Actually since it’s like in the negatives n stuff it’ll probs be like -1/2

Which is true about the solution to the system of inequalities shown? y > 3x + 1 y 3x + 1 are solutions. Only values that satisfy y 3x + 1 or y < 3x – 3 are solutions. There are no solutions.

Answers

Answer:

there are you just got to find them

Its A because 3x+1y and the other ones wouldn’t be

The distance between two rivers on a city map is 8.5 centimeters. The scale on the map states that 3 centimeters represents 6 kilometers. What is the actual distance between the two rivers?
A) 2.1 kilometers
B) 4.25 kilometers
C) 17 kilometers
D) 18 kilometers

Answers

your answer is 17 kilometers :)

The actual distance between the two rivers is 17 Km.

What is the Distance?

Distance is a numerical or occasionally qualitative measurement of how far apart objects or points are.

Given that, the distance between two rivers on a city map is 8.5 cm. The scale on the map states that 3 cm represents 6 km.

Scale factor = 3/6 = 1/2

8.5*2 = 17

Hence, The actual distance between the two rivers is 17 Km

For more references on Distance, click;

https://brainly.com/question/15172156

#SPJ2

Which expression has the same value as the one below?22+(-32)
22+(-22)+(-10)
22+(22)+(-10)
22+(-22)+(10)
22+0+32

Answers

Answer:

its 22+(-22)+(-10)

Step-by-step explanation:

Answer:

22 + ( - 22 ) + ( - 10 )

Step-by-step explanation:

Hope i helped!

PLS HELP ME...
Give five ordered pairs on the graph of y = -0.5x.

Answers

Answer:

(0,0) (-2,1) (-4,2) (-6,3) (-8,4)

Step-by-step explanation:

Hope this helps!

Cassie wants to buy a pair of shoes for $26.50 and a shirt for $9.50. If the sales tax rate is 8.25%, what will be the amount of sales tax on Cassie’s purchase?
$3.13
$2.97
$3.06
$2.89

Answers

The amount of sales tax is $2.97.

The tax for the shoes: 26.50*0.0825=2.18625

The tax for the shirt: 9.5*0.0825=0.78375

2.18625+0.78375=2.97

pls mark brainliest:))

Answer:

B. 2.97

Step-by-step explanation:

First, add 26.5 plus 9.5 to get the total of the purchase without tax. Then, create a proportion (8.25/100= x/36). multiply 8.25 by 36, and divide the product by 100 to get 2.97. Hope this helps!

Which of the following is the graph of y ≤-1/2x-3

Answers

Answer:

i would say the first one

Step-by-step explanation:

Which expression has a value that is equal to the given expression when n = 8? 2n + 10 A. 3n
B. 10n + 2
C. n² + 5
D. 2(n+5)

Answers

Answer:

D.

Step-by-step explanation:

2n + 10

When n = 8 we have

2*8 + 10

= 16 + 10

= 26.

When n = 8:

2(n + 5)

= 2(8 + 5)

= 2*13

= 26.

So it's D.

Answer:

D. 2(n+5)

Step-by-step explanation:

I took the test (5.02 quiz)

Is the equation = 0.25 + 0.5(– 2) linear or nonlinear?

Answers

Answer:

-0.75 linear

Step-by-step explanation:

Answer:

It is linear.

Step-by-step explanation:

A linear equation is described as an equation of a straight line. When plugging the result of this equation (slope-intercept form) into a graph, it will give you a straight line meaning it is linear.

100) slope and y-intercept , answer ASAP ( I will give extra points)

Answers

Answer:

now this one i don't understand. i got the last one but not this one.

Step-by-step explanation:

HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP DUE SOON

Answers

Answer:

ez

Step-by-step explanation:

For a all you have to do is multiply by 3 so the answer would be -15

For b all you have to do is subtract 12 then divide by -1 so the answer would be -0.5

for c all you have to do is divide by -10 so the answer would be -0.1/-10 or 0.1/10

Other Questions
Studying energy involves determining the amount of energy an object has. This energy can be kinetic or potential, or it could be a combination of both. Consider a 2-kg bowling ball sits on top of a building that is 40 meters tall. It falls toward the ground. Think about the amounts kinetic energy the bowling ball has as it falls, select the when the ball would have the most kinetic energy from the choices given. How did the Arabs spread Islam andcreate an empire? Which of the following developments in the late fifteenth century could best be used as evidence to support Darwin's argument in the second paragraph regarding a change in patterns of long-distance trade?AThe growing naval power of the Ottoman Empire in the MediterraneanBThe discovery of maritime routes that linked Europe and Asia through the Indian OceanThe naval expeditions of the Ming admiral Zheng HeDThe development of the Atlantic system that linked Europe to the Americas and Africa Luke was out of cereal for breakfast. He walked to the grocery store to buy his favorite, Honey Nut Cheerios. While looking at the cereal, he noticed all the different box sizes and different prices. A giant "Family Size" box contained 14.7 oz and cost $5.99. A small, individual size contained 1.5 oz and cost $1.89. He wanted to get the most "bang for his buck." Which choice is the better buy? In other words, which choice is cheaper per ounce? Which one should he buy and why? Part ARefer to your Expeditions in Reading book for a complete version of this text.Which statement is a main idea of Dorothy Vaughan Biography?A.She was an educator before joining NACA.B.Dorothy is known as a pioneer in her work at NASA.C.She helps write a manual about how machines do math.D.Dorothy works with both white and black women.Question 2Part BWhich quotation from the text best supports the answer to Part A?A.Vaughan came to the Langley Memorial Aeronautical Laboratory in 1943, during the height of World War II, leaving her position as the math teacherB.In 1958, when the NACA made the transition to NASA, segregated facilitieswere abolished.C.Vaughan was both a respected mathematician and NASA's first African-American manager.D.she collaborated with other well-known (white) computers like Vera Huckel and Sara Bullock on projects such as compiling a handbook for algebraic methods for calculating machines. How much closer to the sun is one planet than the other? DEFUsing the Pythagorean Theorem, which of the following is true? In this question, all lengths are in centimetres.GivenAB: AC = 1:2AB= 3x-4AC= 2x + 12show thatAC: BC = 2:3B= 7X-2 Which best describes the law of conservation of mass? O The coefficients in front of the chemicals in the reactants should be based on the physical state of the products, O Products in the form of gases are not considered a part of the total mass change from reactants to products O When reactants contain both a solid and a liquid, the solid counts toward the overall mass and the liquid does not O The mass of the reactants and products is equal and is not dependent on the physical state of the substances. Using only the values given in the table for the function, f(x)=x^3-3x-2,what is the interval of x-values over which the function is decreasing ? freely movable joint is also known as synovial joint why 7 divided by 5 over 8 short note on first generation computer Which best describes the speakers attitude toward the dandelion? Lucita does the division problem 3.302 -1.27, and gets -0.026. She doesn't understand this result because she had estimated the answer to be -3. What was Lucita's mistake?A: Lucita's estimate is too low.B:The decimal point should be to the left of the 2.C:The decimal point should be to the left of the 6.D:Lucita's estimate is too high.Thank you to those who end up helping, xx 9.6x10^85/3x10^63 in scientific notation Which statement best describes Woodrow Wilson's attitude at the beginning of World War I?A. He hoped the Central Powers would win, but he was reluctant to help them.B. He was eager to join the Allies in battle.C. He wanted the United States to remain neutral.D. He agreed to help both sides financially, but would not send soldiers to fight. 3. 1 4 1 5 9 this is pi Read the following passage and answer the questions that follow.The Second Amendment to the U.S. Constitution, which is a frequent source of controversy in public debates, says that "a well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed." The controversy stems from the fact that some Americans feel that the Second Amendment guarantees all citizens the absolute right to own firearms, while others believe that some restrictions on gun ownership are consistent with the Second Amendment. Which of the following sentences best describes the authors message in this passage? The Second Amendment addresses the topic of gun control, which is a current issue. Americans have found that the Second Amendment can be interpreted in different ways. The US Constitution contains many examples of amendments that people debate today. There is no need to debate the issue of gun control when the Second Amendment is so clear. Future Perfect Tense:1 We saw a movie together.2 The boys were not fighting with the guard.3 I shall not listen to you carefully.4 Was the company not hiring a new staff?5 Is the poet writing a poem?