4 years ago

If y=-8x-7, determine the value of y when x=3

Mathematics

2 answers:

sammy [17]4 years ago

6 0

Answer:

-31

Step-by-step explanation:

-8x3=-24

-24-7=-31

y=-31

AnnyKZ [126]4 years ago

6 0

Answer:

y = -31

Step-by-step explanation:

Plug in 3 for x:

y = -8(3) - 7

solve:

y = -24 - 7

y = -31

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4 years ago

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3 years ago

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Katyanochek1 [597]

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