Mathematics High School

What is solution of 5(x - 3)=4(x + 2)

Answers

Answer 1

Answer:

x=23

Step-by-step explanation:

You simplify both sides of the equation, then isolate the variable.

Answer 2

Answer:

x=23

Step-by-step explanation:

Related Questions

A recipe needs 1/2 teaspoon of vanilla for every 2 1/2 cups of sugar. If you plan to use 5 cups of sugar, how much vanilla will you need?

Answers

The answer would be 1 teaspoon

Answer

The answer would be 1 teaspoon

Learned this in math

Pls give me BRAINLIEST

8(x+9) =

dhjsjandkwkks

Answers

8

+
7
2 is the solution

mia i was there for u all the time i literally helped u and ur mom pay off stuff and you tell me you dont wanna be friends anymore cus im black? thats so disgusting and hurtful bc a 7 yr friendship is down the drain because of my skin color ur dad is black inculding your grandpa so what do u mean just bc you look white dont mean u are ur mixed. so the fact u would even have the audacity to say that hurts me pretty bad and ik you wouldnt say that to ur dad.

Answers

Answer:

:( we will all be here for you m :)

Step-by-step explanation:

Answer:

Ong she woulda had to see the hand.

Step-by-step explanation:

...

Markuo had 20 minutes to do a three-problem quiz. He spent 10 1 4 minutes on question A and 6 4 5 minutes on question B. How much time did he have left for question C?

Answers

It’s question b bro it’s so easy it’s 6-3

Find x and y so that the quadrilateral is a parallelogram.

Answers

Answer:

Result:

The value of x = 12The value of y = 21

Step-by-step explanation:

Given

The parallelogram DEFG

DE = 6x-12

FG = 2x+36

EF = 4y

DG = 6y-42

We know that the opposite sides of a parallelogram are equal.

As DE and FG are opposite sides, so

DE = FG

substituting DE = 6x-12 and FG = 2x+36 in the equation

6x-12 = 2x+36

6x-2x = 36+12

simplifying

4x = 48

dividing both sides by 4

4x/4 = 48/4

x = 12

Therefore,

The value of x = 12

Also, EF and DG are opposite sides, so

EF = DG

substituting EF = 4y and DG = 6y-42 in the equation

4y = 6y-42

switching sides

6y-42 = 4y

6y-4y = 42

2y = 42

dividing both sides by 2

2y/2 = 42/2

y = 21

Therefore,

The value of y = 21

Result:

The value of x = 12The value of y = 21

The measure of an interior angle of a regular polygon is 174. Find the number of sides in the polygon.

Answers

Answer:

Step-by-step explanation:

it as a interior angle of a regular polygon is 23

This recipe makes 4 portions of porridge.
Complete the amount of each ingredient that is needed to make just 3 portions.

Recipe: Serves 4
240 g oats
1.2 L milk
60 g sugar

Can someone help

Answers

Answer:

180 g oats

0.9 L milk

45 g sugar

Step-by-step explanation:

those are all divided by 3/4 making just 3 portions :D

△ABC is given with line m drawn through A parallel to BC¯¯¯¯¯¯¯¯. In the course of proving that the interior angle measures of △ABC sum to 180°, which of the following will be shown? Select the two correct answers.

A. ∠1≅∠B

B. m∠BAC+m∠C+m∠2=180°

C. m∠1+m∠BAC+m∠2=180°

D. ∠1≅∠C

E. ∠2≅∠A

Answers

Answer:

I think a) and c is correct.

find the are of this rectangle write answer in simplest form

Answers

Answer:

9 7/9 0r 88/9

Divide: 15m^2n + 20mn/5mn

Answers

The answer is
15m^2n + 4/n
Hope that helps, have a nice night or day <4

what is one way to multiply 178x56

Answers

Answer:

Uh.. by just multiplying them.. 178x56= 9968

Step-by-step explanation:

Hav a gud day :P

Is (4,3) a solution of the graphed inequality?

Answers

Yes, since it doesn't show a line going through (positive) (4,3) and yet is unequal.

I need help with this

Answers

Answer: option #2

Step-by-step explanation:

each new number equals the previous number x4.

C
2*4=8
8*4=32
32*4=128

2x+6+7=?
i need help

Answers

2x+13 thats your answer

Answer: 26

6 plus 7 is 13 so 13 x 2 is 26

Step-by-step explanation:

click to see the question

Answers

A and C is the answer

hope you'll learn from your teacher how?

...........A and C ..........

-4x + 7 = 11
I forgot how to do this and my little sister needs help

Answers

Answer:

-1

Step-by-step explanation:

Answer:

x = -1

Step-by-step explanation:

-4x + 7 = 11

-7

-4x = 4

divide by -4

x = -1

HELP ASAP 15 points
What is the domain of the relation {(-4,1),(-2,0), (8,-1)}?
a {-1,1)
b. {-1, 0, 1)
C. {-4,-2,8)
d. (-4,-2,-1, 0, 1, 8}

Answers

C is the correct answer

The graph represents a function related to a train's movement over time.
12
11
10
9
8
6
5
4
2
0 1 2 3 4
7 8 9 10 11 12
Time
Which function could this graph represent?
A.
the speed of a train as it decreases its rate of acceleration
B.
the speed of a train as it slows down when approaching a station
C.
the distance of a train from a station it has departed as it accelerates
D.
the distance of a train from a station it approaches at a constant speed

Answers

Answer:

Where is the question?

Step-by-step explanation:

lan ran a total of 15.75 miles over 6 days. How many miles did he run per day?

Answers

Answer:

2.625

Step-by-step explanation:

Divide 15.75 by 6 days

Answer:

2.625 mi each day cuz 15.75 divided by 6 is 2.625

Last year, 11 students tried out for the
debating team. This year 15 students tried
out. What was the percent of increase in the
number of students who tried out?

Answers

136% increase I think

What is the length of segment AB?

A) 2
B)2.5
C) 5
D) 10

Answers

Answer:

10..................

in the figure shown, line AB is parallel to line CD.
Part A: What is the measure of angle x? Show your work. (5 points)
Part B: Explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal.

Helpppp

Answers

Part A = 46

64+70=134, 180-134=46

Part B

PRD and BPR are same side interior meaning they are supplementary so

BPR=70 and APB is a straight line meaning it = 180 which gives you

64+70+x=180

The measure of angle x is 50 degrees.

What are supplementary angles?

Two angles whose sum is 180° are called supplementary angles. If a straight line is intersected by a line, then there are two angles form on each of the sides of the considered straight line. Those two two angles are two pairs of supplementary angles.

We can see that Angle BPR and angle PRD are supplementary angles, thus their sum is equal to 180

Angle BPR + 115 = 180

Now subtract 115 from both sides;

BPR = 65

Also, the angles APQ, x, and BPR form a straight line and their sum is equal to 180

65 + x + 65 = 180

Now add like terms;

130 + x = 180

x = 50

Learn more about supplementary angles here:

https://brainly.com/question/2882938

#SPJ2

Serenity has some pennies and some nickels. She has no less than 18 coins worth at most $0.66 combined. If Serenity has 12 pennies, determine the maximum number of nickels that she could have. If there are no possible solutions, submit an empty answer.

Answers

Answer: 10 nickels

Step-by-step explanation:

A pennie is a cent or $0.01. Serenity has 12 pennies so the amount she has from pennies is:

= 12 * 0.01

= $0.12

The amount she has in nickels at most is therefore:

= 0.66 - 0.12

= $0.54

A nickel is $0.05 so the number of nickels are:

= 0.54/0.05

= 10.8 nickels

= 10 nickels

If she has 10 nickels then the total she would have is:

= (12 * 0.01) + (10 * 0.05)

= $0.62

This fits the parameters

(7, 11)
(3, 6)
(5,8)
Is this relation a function?

Answers

Answer:

yes

Step-by-step explanation:

because the inputs are repeated to the same number.

Example of what im talking about: (3,7), (4,9), (3,9) this isn't a function

Answer the question............

Answers

Hey there!

The answer to your first question is 4.5 inches by 6 inches.

We can solve this by doing 3 x 1.5 and 4 x 1.5, which equals 4.5 and 6.

The answer to the second part is 27 inches²

The formula for area is length times width, so you can do 4.5 x 6

The answer to the third part is Ralph is incorrect because he probably found the area of the original dimensions, and then multiplied it by 1.5. You have to find the actual dimensions first, and then find the area.

Hope this helps. Good luck, have a great day, and let me know if there's more.

A person invests $6,650 in an account that earns 5.23% annual interest compounded continuously. Find
when the value of the investment reaches $15,000. If necessary round to the nearest tenth.

The investment will be reach $15,000 in approximately ______ years.

Answers

44 years which would be 15302.98

what is 3856 times 4656 equal

Answers

(4656) (3856) = 17,953,536

24x0. 6x1. 21x2. 11x5

Answers

Answer:

Step-by-step explanation:

Answer:

24×0=0

6×1=6

21×2=42

11×5=55

Plzzzzz give me Brainliest!!!!!

How to use substitution to solve

Answers

Given:

A. Evaluate [tex]\dfrac{3}{8}x-4.5[/tex] when x=0.04.

B. Evaluate [tex]8.4n-3.2p[/tex] when n=2 and p=4.

To find:

The values of the given expression at the given values.

Solution:

We have,

[tex]\dfrac{3}{8}x-4.5[/tex]

Putting x=0.04 in the above expression, we get

[tex]\dfrac{3}{8}(0.04)-4.5[/tex]

[tex]=0.015-4.5[/tex]

[tex]=-4.485[/tex]

Therefore, the value of the expression at x=0.04 is -4.485.

We have,

[tex]8.4n-3.2p[/tex]

Putting n=2 and p=4 in the above expression, we get

[tex]8.4(2)-3.2(4)[/tex]

[tex]=16.8-12.8[/tex]

[tex]=4[/tex]

Therefore, the value of the expression at n=2 and p=4 is 4.

help me out with this so confused

Answers

The correct answer is 3.) 5 to the square root of 9. : )

Answer:

The answer is 3.

Step-by-step explanation:

A rational number means the number can be written as a fraction of two integers. [tex]5\sqrt{9}[/tex]=5*3=15, so it is the only rational number. The other answers cannot be written as a fraction of two integers.

Other Questions

Was there ever a time when you or someone you know had to be brave? Explain. Please help desperate due today please help PLEASE HELP!! WILL GIVE 200 POINTS PLUS BRAINLY!!!Question2. Eric is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 5 km/h. After three hours, the velocity of the runner is 3 km/h.Part A: Write an equation in two variables in the standard form that can be used to describe the velocity of the runner at different times. Show your work and define the variables used. (5 points)Part B: How can you graph the equations obtained in Part A for the first 5 hours? (5 points)Question 3. The graph shows the functions f(x), p(x), and g(x):Graph of function g of x is y is equal to 2 multiplied by 0.85 to the power of x. The straight line f of x joins ordered pairs minus 7, 3 and minus 3, minus 2 and is extended on both sides. The straight line p of x joins the ordered pairs 4, 1 and minus 3, minus 2 and is extended on both sides.Part A: What is the solution to the pair of equations represented by p(x) and f(x)? (3 points)Part B: Write any two solutions for f(x). (3 points)Part C: What is the solution to the equation p(x) = g(x)? Justify your answer. (4 points)Question 4. The coordinate plane below represents a town. Points A through F are farms in the town.graph of coordinate plane. Point A is at negative 3, negative 4. Point B is at negative 4, 3. Point C is at 2, 2. Point D is at 1, negative 2. Point E is at 5, negative 4. Point F is at 3, 4.Part A: Using the graph above, create a system of inequalities that only contains points A and E in the overlapping shaded regions. Explain how the lines will be graphed and shaded on the coordinate grid above. (5 points)Part B: Explain how to verify that the points A and E are solutions to the system of inequalities created in Part A. (3 points)Part C: Chickens can only be raised in the area defined by y < 2x + 4. Explain how you can identify farms in which chickens can be raised. (2 points)Question 5. Tom has taken out a loan for college. He started paying off the loan with a first payment of $200. Each month he pays, he wants to pay back 1.2 times the amount he paid the month before, Explain to Tom how to represent his first 30 payments in sequence notation, Then explain how to find the sum of his first 30 payments, using complete sentences, Between epicenter and focus. (A) Which represents the actual location of earthquakes origin? Why do you think so? What is the slope of the line i need help asap Help it due ASAP........ 20 points Find the value of x in the figure Realizar un organizador o esquema grfico de cualquier tipo, (rueda de atributos, una espina de pescado, un mapa mental) sobre el legado de la Revolucin Liberal Mnimo 5 legados I WILL GIVE BRAINLYIEST PLZZZZZZ Give an example to demonstrate how a poet can shift the tone (make it more serious, humorous, etc.) of a poem by using an allusion. (At least two sentences) Simplify-2(4x-6)+3(8x+2) I need help with this one it does not make scene If a 1.3 kg ball is dropped from the top of a 33.7 meter building what is its potential energy before it is dropped? B) What is the maximum velocity of the ball in problem 1 just before it hits the ground? C) How much kinetic energy does the ball in problem 1 have after it has fallen 10 m down the building? Fill in the BlankSimon Bolivar fought for independence in ______________________ while Miguel Hidalgo fought for independence in ________________________________. The artist realizes she has 49 ounces left . How many ounces of blue does she need to add2 ounces of blue paint to every 7 ounces of yellow Question 2 (1 point)Which of the following is NOT a way that Black ASL differs from traditional ASL?OaGestures in Black ASL are generally smaller than gestures in traditional ASL.ObDeaf schools that taught traditional ASL used oralism; Black Deaf schools maintained their focus on manualism.CTraditional ASL incorporates mouthing English words while signing: Black ASL did not.Black ASL is considered a dialect of ASL, while ASL is considered a "language in its own right. Write a program to insert an array of letters (word), then arrange the letters in ascending order and print this array after the arrangement. BRAINLIEST! URGENT! Please help me with this problem, also if you dont know the answer and just typed in some random stuff, it will be reported...dont steal points. BRAINLIEST PLEASEEE HELPLP 5. In a lab experiment, 2.5 grams of sodium bicarbonate is heated and decomposed intosodium carbonate, carbon dioxide, and water vapor when heated. The actual yield ofsodium carbonate produced in the experiment is 2.04 grams. The theoretical yield ofeach product is recorded in the data table below.Using this data, determine the percent yield for sodium carbonate?(Round Your Answer to the Nearest Whole Number) 20. When subtracting u- v, I must rewrite the pair asa. ut -Vb. -U + VC. u + vd. It doesn't matter; I will get the same vector PLZZZZZ HELP. Short Answer with Hints Directions: Use the hints to help you fill in the table.What are the eight features of civilization?1.Hint: Ur, Lagash, Babylon2.Hint: Democracy, Monarchy, Totalitarianism3.Hint: Christianity, Islam, Judaism4.Hint: Farmers, Blacksmiths, Priests5.Hint: King, Merchants, Slaves6.Hint: Thai, Spanish, Portuguese7.Hint: The Mona Lisa and the Empire State Building8.Hint: The Towers of BabylonNow take one of those features and explain why it is important to a civilization.