1 Answer

Edward Ruchevits · Answer 1 · 2021-05-03T22:41:40+0000

Answer:

$\boxed {x < -4}$ (Choice D)

Explanation:

You first need to solve the following inequality in order to get the actual answer and find the actual graph:

1 + 2x < -7

-Subtract
to both sides:

1 - 1 + 2x < -7 - 1

2x < -8

-Divide both sides by
:

(2x)/(2) < (-8)/(2)

$\boxed {x < -4}$

The number line graphed:

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