2 Answers

Duncanhall · Answer 1 · 2020-07-28T12:40:23+0000

Answer:
$q \le -26$

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Step-by-step explanation:

We have some number q added to 7.85

Undo this by subtracting 7.85 from both sides

$7.85 + q \le -18.15$

$7.85 + q - 7.85 \le -18.15 - 7.85$

$q + 7.85 - 7.85 \le -18.15 - 7.85$

$q + 0 \le -26$

$q \le -26$

q can be -26 or it can be smaller than -26 (it could be -27, -28, -29, etc.)

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