Mathematics High School

HELP MEEE PLEASEEEEE!!!!! I NEED HELPPP!!

Which the ordered pair that is a solution of the system for linear equations?​

HELP MEEE PLEASEEEEE!!!!! I NEED HELPPP!!Which The Ordered Pair That Is A Solution Of The System For

Answers

Answer 1

Answer:

(2,2)

Step-by-step explanation:

Lets check:

(2,2)

2(2)-2=2 Correct !

2=-2+4 correct !

Hope this helps plz hit the crown :D

Answer 2

Answer:

i believe the answers (2,2)

Step-by-step explanation:

if you add it in for y and x  you will see it right

Related Questions

REALLY URGENT!!!!! ANSWER FAST!!!!

Answers

Answer:

if am sure it's A

Step-by-step explanation:

If possible please try and answer these 3 questions (:

Answers

Answer:

a b c

Step-by-step explanation:

bpommmmmmmmmmmmmmm

PLEASE HELP WILL MARK BRAINLIEST IM Litteraly crying im gonna faill plsssss!!!

Answers

Answer:

True true false true

hope this helps

Step-by-step explanation:

Answer:

True true false true

Step-by-step explanation:

What is the absolute value of -0.58?

Answers

.58. Absolute value gets rid of negative.

Answer:

0.58 I think because absolute value is positive

A triangle has side lengths of 24, 32, and 42. Is it a right triangle?

Answers

Answer:

no its not a right triangle.

Which is equal to K-L ?

Answers

Answer:7 -3

              6 0

13-6=7

7-10=-3

25-19=6

18-18=0

Step-by-step explanation:

Answer:

third option from the top

Step-by-step explanation:

7. -3

6. 0

plz help me with mathhthhtht

Answers

Answer:

ok

Step-by-step explanation:

Answer:

1. 17

2. 4

3. 3

4. 9

Step-by-step explanation:

Kesia is practicing her free throws. She made 5/8 of the shots she took at basketball practice today. use long division to find the decimal equivalent of 5/8/. ?

Answers

Answer:

0.625

Step-by-step explanation:

Answer:

0.625

Step-by-step explanation:

hope it helped!

Line l is parallel to line m. Find the value of x.

Answers

Answer: I THINK x is equal to 41:)

Please hurry and thanks in advance

Answers

Answer:

64 bags

Step-by-step explanation:

number of bags sold by Takis Scorpion BBQ = x

Number of bags sold by Takis Valcano Quesco = 3x - 6

the total number of bags = x + ( 3x - 6 )

x + 3x - 6 = 250

therefore, 4x - 6 = 250

4x = 250 + 6

4x = 256

dividing through by 4

x = 64

Write the equation in Standard Form. A>0

y +2 = 2/7 (x -1)

I’ll mark brainliest

Answers

That should be it Y+2=2/7(x-1) -> y+2=2/7x-2/7 -> y=2/7x-4/7
Final answer: y=2/7x-4/7

Sarah is walking diagonally across a park as modeled by the equation y = x − 1. Suppose Marcus starts walking at the point (0, 9) so his path is perpendicular to Sarah's. At what point will Sarah's path and Marcus's path intersect?

Answers

Answer:

[tex]A(10,9)[/tex]

Step-by-step explanation:

Consider the attached figure.

The equation is [tex]y=x-1[/tex]

At [tex]x=0;y=0-1=-1[/tex]

At [tex]y=0;0=x-1,x=1[/tex]

Plot points [tex](0,-1)\,,\,(1,0)[/tex].

Marcus starts walking at the point B(0, 9) so that his path is perpendicular to Sarah's at point A.

From the graph, Sarah's path and Marcus's path intersect at point [tex]A(10,9)[/tex]

Need help will 11&12!

Answers

Answer:

11.)60 degrees the lines on the triangle (the lil dashes) mean that that all the sides are equal making all the angles equal as well so all the angles equal 60 degrees.

12.) no, because in order for all the sides to be 12ft the angles have to be 60 degrees and this one is only 58 degrees so it wont exactly reach 12ft

Step-by-step explanation:

hope this helps :P

FIRST CORRECT ANSWER WILL RECEIVE BRAINLIEST!!!
A system of equation is given below:
y = -5x - 1
y = mx + 3
Find the value of m, so that there is no solution to the system. Justify your answer.

Answers

Your answer is M=7yx^2

Jasmins dog weighs 69 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 49 pounds. Jasmins dog can lose an average of 5 pounds every week. Write the solution to an inequality that describes all possible number of weeks X for which her dog can be at a healthy weight.

Answers

Answer:

49 = 69- 5x

Where I put ( = ) it is less and equal sign.

11) Stephanie makes $ 50 a week babysitting. She spends $ 25, saves $ 15, and uses the rest to pay off a $ 100 loan from her brother. After six weeks, how much has Stephanie spent, how much has she saved, and how much still owes her brother?

Answers

Answer:

She saved 90 dollars and she owes her brother 40 still.

Step-by-step explanation:

what is the integer of The change in a balloon's volume when it loses 450 cm3 of air.

Answers

Answer:

The integer change is -450 cm^3

Step-by-step explanation:

Here, we want to write the integer of the change in the volume of a ballon when it loses 450 cm^3 of air

Losing this volume means we are subtracting 450 from the original volume

This represents a change of -450 cm^3

I am solely here to brag!
I am officially a college student and only 14!
Next semester I will on top of my high school classes be taking college courses.
And by 11th grade be officially done with high school!

Answers

Answer:

That's wonderful!

Step-by-step explanation:

I'm really proud of you! I'm 14 (almost 15), and taking sophomore classes right now, and a foreign language. I absolutely regret not taking a second math class this year (Algebra II).

Mikey has $100 to spend on books. She wants to buy at least 14 books. Hardback books cost $15.00 and paperback books cost $7.00.

Represent the scenario as a system of inequalities.

A. x+y≤100
15x+7y≥14

B. x+y≤14
15x+7y≥100

C. x+y≥14
15x+7y≤100

D. x+y≥100
15x+7y≤14

Answers

A. x+y<100
15x+7y>14 is the right answer

-2x + y =5

SOLVE FOR Y. THEN MAKE A TABLE OF ANSWERS

Answers

Answer:

x=1

Step-by-step explanation:

solve each system by graphing​

Answers

Answer:

x4 y9?

Step-by-step explanation:

Don't put my answer in just maike sure its correct!

It would look like this I think

help asap!!! it’s due in 20 minutes .

Answers

Answer:

ab

Step-by-step explanation:

Is (-3,-9) a solution of the equation y = 3x ?
O YES
O NO
O NOT A SOLUTION

Answers

Answer:

Yes, (-3, -9) is a solution.

Step-by-step explanation:

y = 3x   (-3,-9)

-9 = 3(-3)

-9 = -9

HELP Did you know that chickens sometimes eat vegetables and fruits? A farmer likes to give the chickens apples to share. The farmer observes that 3 chickens eat 5 apples. What is the ratio of the number of chickens to apples?

5:2?
5:3?
2:5?
3:5?

Answers

Answer:

3:5

Step-by-step explanation:

3p-2=-29 what dose p stand for???

Answers

Answer:

P could stand for anything

Step-by-step explanation:

In this case its just the variable

Answer:

-9

Step-by-step explanation:

3(-9)-2=-29

-27-2=-29

evaluate (log) PLS HELP!!! asap!!!!!! thank you so so much!! *will ofc give brainliest*

Answers

Answer:

B. 4

Step-by-step explanation:

3 to the 4th power is 81, so the correct answer is 4.

Answer:

4

Hope this helps !!

f(0) and f(2) in function notation form​

Answers

Answers:

f(0) = 1

f(2) = 5

============================================

Explanation:

Determining f(0)

The y intercept point (0,1) indicates that x = 0 and y = 1 pair up together. Recall that y = f(x), which means f(x) = 1 when x = 0. This is shortened to f(0) = 1.

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

Determining f(2)

Start at 2 on the x axis. Draw an arrow pointing directly upward until you get to the curve. See the diagram below. Then move to the left until you hit the y axis. You should arrive at y = 5.

This tells us x = 2 and y = 5 pair up together. Therefore, f(2) = 5.

.................help

Answers

Answer:

I think on the second day it is 3 degrees on the third day it is -1 degrees and on the fourth day it is -3

Step-by-step explanation:

Here's what I got:

a. 3 °F

If the temp was zero on the first day and rose by 3 °F, logically, it would be 3 °F.

b. -4 °F

The same logic applies.

c. -3 °F

Using integers, we can assume the opposite of 3 °F is -3 °F.

Hope this helps!

Please give me the answer.

Answers

Answer:

1: 3, 1/3

2: 9, 1/9

3: 27, 1/27

4: 81, 1/81

Someone please help me

Answers

Answer:

$80 + $32x = y

Step-by-step explanation:

80 dollars is mandatory, and will always be charged no matter how many hours the electrician works. The $32 is charged based on how many hours the electrician worked. We don't know how many hours he worked, therefore we put an X next to $32 as a way to remind ourselves to multiply the amount of hours he worked times how much he charges per hour. Y would be the total fee.

32x+80=y

The 80 is an added fee and is NOT constant while the hourly rate goes up by 32 every hour. to get the total you add the hourly rate with the added fee.
Other Questions
I really need help, I'm busy with tests for my other classes and I'd really appreciate it if someone could do this for me. *Will mark brainliest!*Based on what you learned in Civil War technology research, which weapon or invention was the most effective both during the war and in the long term?(Your answer should be 7 to 10 sentences long.) please help lol easy math What are the two main differences between capillaries in the periphery and capillaries surrounding the brain Nobody would have known the truth if you had not disclosed it J'adore jouer au basket.Aimes-tu aller au stade?1O Comment joues-tu au basket?O Qui joue au basket dans ta famille?O Aimes-tu faire du sport? What is the product of 2x + 3 and 4x ^2- 5x + 6? how many valence electrons does Ne have In the Brown v. Board of Education of Topeka case (1954), the Supreme Court ruled that it is illegal to force people of different races to attend separate schools. The decision was based on the fact that minority students were not receiving an equal education. The idea of "separate but equal" is a violation of rights. Which of the following supports the idea that "separate but equal" is a violation of citizens' rights? A. The Declaration of Independence states, "all men (people) are created equal". B. The United States Bill of Rights allows citizens to have liberty and property. C. The Preamble to the U.S. Constitution establishes the idea of justice for all. D. The 14th Amendment of the Constitution gives citizens equality under the law. HELP ME PLEASE!!!!!! I need to finish this soon, in order to pass this semester! Ill give brainiest (Im not sure how to spell it) translate the question but DO NOT SOLVE I will do that part myselffour less than ten times a number is one hundred twenty-six- the chair with internet What effect does the use of a literary device have on the meaning of thispassage?In an email, Brenda told me she's the best golfer, rower, speller, andrunner in the county. She's probably a good storyteller too.A. It uses a comparison to demonstrate that the author is a betterathlete.B. It humorously conveys the author's negative opinion of Brenda.C. It adds completeness by bringing up an activity that Brenda didn'tmention.D. It provides a list of all of the activities that Brenda excels at. Which industry drove the Northern economy? * what is the atomic number of an element based on A real estate company wants to give one promotional item to each of its 100 clients. Thecompany orders a mixture of mugs and pens as the promotional items. The budget forpurchasing all promotional items is $305.Custom Creations has a consistent rate per mug and pen and offers free shipping. The tableshows the price for each item.Custom CreationsPrice per Mug Price per Pen$5.55$2.50 Someone help me with this question as soon as possible PLZ HELP! ILL GIVE BRAINLIEST I REALLY NEED HELP plz.... when was Donald Trump elected Which statement is an important point in the passage?A.While the heart should not be racing as one walks, it should be elevated.B.While walking may seem like a relatively simple task, walking for exercise is different.C.However, making walking beneficial requires understanding and planning.D.It is acceptable to start with a short amount of time and increase the time spent walking each day. I need help with these four questions. HELP ASAP what characteristic do protozoa display? A . autotrophic B . motile C . vertebrate D .prokaryote