Evaluate y/4-2y-3 when y = -4

asked May 10, 2022 101k views

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Evaluate y/4-2y-3
when y = -4

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10 votes

Answer:

Explanation:

Hope that helps!

Ben Laan answered May 12, 2022

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3 votes

9514 1404 393

Answer:

Explanation:

Substitute the given value for y, then do the arithmetic.

$(y)/(4)-2y-3\\\\=(-4)/(4)-2(-4) -3 \qquad\text{use $y=-4$}\\\\=-1+8-3=7-3=\boxed{4}$

Franky answered May 16, 2022

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