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Taya2010 [7]
3 years ago
7

1. When x is 1, what value of y makes the equation true?

Mathematics
1 answer:
Mariana [72]3 years ago
7 0

Answer:

Step-by-step explanation:

-0.5

Step-by-step explanation:

If x is 1, plug it into the equation.

So, y=-3(1) + 2.5

-3(1) = -3

now add.

-3+2.5 = -0.5

so that should give you y = -0.5

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5 0
3 years ago
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expeople1 [14]

Answer:

answer is 57.

Step-by-step explanation:

Given

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We know

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hope it helps :)

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3 years ago
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