Mathematics Middle School

Graph the system of equations on graph paper.

{4x+3y=122x+3y=−6

Which statements are true about the solution to the system of equations?

Select each correct answer.




The y-coordinate of the solution is 9.

The ordered pair that is the solution to the system lies in Quadrant I.

The ordered pair that is the solution to the system lies in Quadrant IV.

The x-coordinate of the solution is 9.

The y-coordinate of the solution is −8.

The x-coordinate of the solution is 8.

Answers

Answer 1

Answer:

A C D

Step-by-step explanation:

Related Questions

5/ 2 x ≤ -14

A. -10.3
B. -6
C. -5.6
D. -5
Which of these does not make the inequality true?

Answers

Answer:

-5

Step-by-step explanation:

5/2(-5)≤-14 false

-12.5≤ -14 so false

The others are true

Answer -5. Explanation bc I got it right

Need helpp fastt plss will give brainliest to who is correct plss helpp

Answers

Answer:

1,320

Step-by-step explanation:

1/4 (0.25) of a mile in feet is 1,320 feet. :)

Answer: 1,320

Step-by-step explanation: The formula is multiply by 5,280. Hope this helped

4x + 4r = 2d

help me pizzzz

Answers

Answer:

Whats the Question?

Step-by-step explanation:

Start by solving for X first then solve the rest with that

How do you decide where to put a point when you are graphing?

Answers

Step-by-step explanation:

When deciding where to put an ordered pair on a graph its important to understand how ordered pairs work.

An ordered pair is split up into to pieces

(x,y) or number example (3,5)

When graphing the x coordinate will fall on your horizontal line or the line that looks like the horizon.

When graphing the y coordinate it will fall on your vertical line or the line that goes right up into the sky like a rocket.  

To graph (3,5)

Go to the right 3 and up 5

Sometimes helps to use both fingers to keep your spot. Slide both fingers until they collide and that's where you would plot your point!

Hope this helps if you have an questions just comment and ill try to explain further.

Which comparison is not correct?

A. -2 > -7

B. 1 -8
c. -3 > -8
D. 6 > 5

Answers

C is the answer I think

Factor -6m + 9.

-6( m - 3)
-6( m + 9)
-3(2 m - 3)
-3(2 m + 3)

Answers

−6m+9

−6m+9

=3(−2m+3)

Answer:

3(−2m+3)

I hope this helps.

The answer is D i hope this helped!

Can someone help me round these two numbers? I completely forgot how ‍


2.598

1.86875

Answers

Answer:

Step-by-step explanation:

If you are rounding to nearest tenth

2.6  1.9

Nearest hundredth

2.6   1.87

If the number to the right of the one you want to round is 5 or above, you go up a number. If it's below, you go down 1.

Hope this helps.

plz plz plz help due today!

Answers

Answer:

In order for me to answer the question i need to be able to see the time line please edit question

Step-by-step explanation:

Can’t see the timeline

An oil company fills 1 over 12 of a tank in 1 over 3 hours. At this rate, which expression can be used to determine how long it will take for the tank to fill completely?

Answers

Answer: 4 hours

Step-by-step explanation: 1/12 time what equals 1? 12 so do it to the other equation and simplify 12/3 to get 4.

Answer:

4

Step-by-step explanation:

1/12 x 12 =1 so 1/3 x 12= 4

Which equations are true? Select all that apply. A. 32 . 6 × 10 2 = 3 , 260 B. 32 . 6 × 0 . 01 = 0 . 326 C. 3 . 26 × 10 1 = 0 . 326 D. 326 × 0 . 1 = 3 . 26

Answers

Answer:

i believe the correct answer is C.

Step-by-step explanation:

Answer:

A & B

Step-by-step explanation:

Andre drank 1.5 liters of water he brought. If he drank 80% of his entire hike, how much did he drink?

Answers

Answer:

about 1.25

Step-by-step explanation:

Andre drank 1.2 liters out of 1.5 liters of water.

What is a expression? What is a mathematical equation?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

We have Andre who drank 1.5 liters of water he brought. He drank 80% of his entire hike.

Assume that he drank [x] liters of water. Then -

x = 80% of 1.5 liters

x = (80/100) x 1.5

x = 8/10 x 1.5

x = 1.2 liters

Therefore, Andre drank 1.2 liters out of 1.5 liters of water.

To solve more questions on Equations, Equation Modelling and Expressions visit the link below -

brainly.com/question/14441381

#SPJ2

In Tijuana, the morning temperature was 20°C and by the afternoon, the temperature fell by 11°C. What is the temperature during the afternoon?

PLZ HELP ASAP OR ELSE I WON"T PASS THIS TEST
⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
^﹏^ :O ^O^

Answers

The answer is 21 ok????
The answer is 9*C. It’s 20*C -11*C so it is 9*C. Hope this helped

−2((5+3)(−2+4))


i need help with 7th grade math

Answers

Answer:-16 -6.-2(5+3)(-2+4)-2(8) (-6)Then multiply the one's outside with the one's in the bracket.Making it...-16 -6

In the first round of a card game, Niki scored 20 points. Then, she lost 10 points on one turn and an additional 25 points on her final turn. What was her final score?

Answers

Answer: 35 points

Step-by-step explanation:

20 - 10 = 10

Then 10 + 25 = 35

First right gets brainliest:)

Answers

First equation: x=-y+8
Second equation: on the picture

Sheila walked 7.7 km to the library, if 1 mile = 1.6 km, about how many miles did she walk?

A.9
B.5
C.6
D.12


HELPP Plz

Answers

Answer:

it would be 5

Step-by-step explanation:

1.6 times 5 equals 8

The total number of miles walked by Sheila in kilometers will be equal to 5 miles. Hence, option B is correct

What are arithmetic operations?

The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.

They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.

As per the data given in the question,

Total distance walked by Sheila = 7.7 km

Unit conversion:

1 mile = 1.6 km

Then, the number of miles walked by Sheila will be,

x = 7.7/1.6

x = 4.81 miles, ≈ 5 miles.

To know more about arithmetic operations:

https://brainly.com/question/13585407

#SPJ2

CAN SOMEONE HELPPPP!!!!

Answers

Answer:

z=10

10-5z=-4z

10=-4z+5z

10=z

Answer: z = 8

Step-by-step explanation: z-6 take away 5 - 12 and you get 8

help:) pls last question

Answers

Answer:

7.5

Step-by-step explanation:

15 times 50 is 750

750 divided by 100 is 7.5

To celebrate getting a new car, Johnny went out to eat with 3 friends. Their meal, including tax, was $75. If they left a 15% tip, what is the cost of their total bill with the tip included?

Answers

Answer:

$86.25

Step-by-step explanation:

15% as a fraction and multiply that by 75 and then add that to 75.

i think that the answer is $86.25

50 points and brainliest for the first CORRECT answer!!!!!!!!!!!!!!!!!!!!!!!!!!!! Rodney is given two linear equations: x – y = 11 and 2x + y = 19. What is the value of x in the solution to the system of equations?

Answers

Option c is the correct answer.
X is equal to 10! Hope this helps!

if you're happy and you know it clap your hands!


*crickets*

Answers

Answer:

What?

Step-by-step explanation:

I'm confused

*claps continuously*

The New York Giants football team lost 4 yards on 2 plays in a row. Write the integer which represents the change in field position?
Group of answer choices

Answers

Answer:

-4

Step-by-step explanation:

So the New York Giants football team was in a game. They lost 4 yards. They played 2 games and lost 4 yards. So the integer which represents the change in the field position would be -4 since they had lost the 4 yards.

Answer:

im really sorry but im not sure i tryed but i couldn't figure it out

Step-by-step explanation:

hanna arranged her coins in groups of ten she counted 18 groups of ten coins in all

Answers

Answer:

what are u asking? & how much are the coins worth?

Step-by-step explanation:

Please help! I am having trouble with this lesson.

Answers

here i solved it on paper

Answer:

Step-by-step explanation:

1 3/4 ÷1/6=      21/2 or 10 1/2

2/5 ÷ 1/10= 4

1 3/4 ÷1/10= 35/2 or 17 1/2 <---- greatest value

2/5 ÷1/6=12/5 or 2 2/5

Kelly ran 2 1/4 miles emma ran 1/2 the distance that kelly ran. how far did emma run

Answers

2 1/4 divided by 2
9/4 divided by 2
9/4 * 1/2 = 9/8
Emma ran 1 1/8 miles

Answer:

1 1/8 miles

Step-by-step explanation:

Plwase help! will give brainliest! ;-;

Answers

Answer:

0.25

Step-by-step explanation:

0.2 (3/4 - 2)+0.5

= 0.2 (.75 - 2 ) + 0.5

= 0.2(-1.25) + 0.5

= -0.25+ 0.5

=0.25

Have a good day. :)

answer//0.25 ! hope this helps!!

First right gets brainliest:)

Answers

Answer:

2401

Step-by-step explanation:

Trust me

7x7x7x7
= 2401
I hope this helps!!

1. Elena takes two triangles off of the left side and three triangles off of the right side. Will the hanger still be in balance, or will it tip to one side? Which side? Explain how you know.

2. Can you find another way to make the hanger balance?

3. If a triangle weighs 1 gram, how much does a square weigh? Can you find another pair of values that makes the hanger balance?

Answers

Answer:

yes it will because if she took 2 from the left side it would leave 3 sqaures and if you took 3 triangles from the right side then that will leave you with 2 triangles and 1 sqaure so they are balanced

Step-by-step explanation:

15 POINTS Write each recursive formula for each explicit formula and find the first term of the sequence



Ignore the red ink please

Answers

It seems that I cannot read it.

In a city in Ohio sales tax rate is 7.25% if a blanket cost $22 what is the price including tax for the blanket

Answers

Answer:

23.59$

tax = 1.595

cost = 22

22+ 1.595 = 23.595

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAINLEIST

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