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olga_2 [115]
3 years ago
9

Which answer describes the graph of the system of equations?

Mathematics
2 answers:
djyliett [7]3 years ago
8 0

Answer:

D) the lines coincide

Step-by-step explanation:

1. y = 4 - x

2. 2y = 8 - 2x

divide eq2 by 2:

y = 4 - x

eq 1 and 2 are identical

zysi [14]3 years ago
7 0

Answer:

d

Step-by-step explanation:

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PLEASE HELP! I don’t understand how to do it :(
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3 years ago
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To solve a one-step equation, you must _____<br> the variable.
krek1111 [17]

Answer:

Isolate.

Step-by-step explanation:

To solve a one-step equation, you must isolate the variable.

For example,

3x = 9.

You must isolate x, which just means you have to get x by itself.

Divide by 3 on both sides to get x by itself.

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The answer to this question is isolate.

8 0
2 years ago
X - y = 0<br><br>A, B, C, or D​
skad [1K]

Answer: D

Step-by-step explanation:

Using the equation y = mx + b.

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y = x

In this equation the m is equal to 1 and the b is equal to 0.

Taking this into account the answer is D.

8 0
3 years ago
I need help can you?
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

                 Statements                                          Reasons

1). m∠QPS = m∠TPV                                1). Given

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    m∠TPV = m∠2 + m∠4                                    

3). m∠1 + m∠3 = m∠2 + m∠4                  3). Given

4). m∠1 = m∠2                                          4). Given

5). m∠1 + m∠3 = m∠2 + m∠4                  5). Subtraction property

    m∠3 = m∠4

6 0
2 years ago
Melissa made a school banner 3 yards long and 11/12 yard wide what is the area of the banner?
Taya2010 [7]
3=36/12
11/12x36/12
396/144
2 3/4
8 0
3 years ago
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