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3 years ago

Choose the equation of the horizontal line that passes through the point (−2, −1).

2 answers:

5 0

Hello :
<span> the equation of the horizontal line that passes
through the point (−2, −1) is : y = -1
because : an equation is : y = ax+b when a=0 ( the slope)
</span>passes through the point (−2, −1) : -1 = 0(x) +b ..... b= -1 conclusion : y=-1

EastWind [94]3 years ago

3 0

Answer:

Step-by-step explanation:

the equation of the horizontal line that passes

through the point (−2, −1) is : y = -1

because : an equation is : y = ax+b when a=0 ( the slope)

passes through the point (−2, −1) : -1 = 0(x) +b ..... b= -1 conclusion : y=-1

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What is the solution to y + 7 = -9 A. y = -16 B. y = -2 C. y = 2 D. y = 16

Helen [10]

Answer:

A. y = -16

Step-by-step explanation:

Hello!

What we do to one side of the equation we have to do to the other.

y + 7 = -9

We have to get y by itself so we have to get rid of the seven by doing the opposite of what it says

The opposite of addition is subtraction so we subtract 7 from both sides

y + 7 - 7 = -9 - 7

Solve

y + 0 = -16

Simplify

y = -16

The answer is A. y = -16

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Answer:

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Step-by-step explanation:

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