Question

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Answer 1

Answer:

C.  $a \ge -6$

Step-by-step explanation:

$48 \ge 6 - 7a$

Add 7a to both sides.

$7a + 48 \ge 6$

Subtract 48 from both sides.

$7a \ge -42$

Divide both sides by 7.

$a \ge -6$

Answer:   $a \ge -6$

Answer 2

Answer:

C

Step-by-step explanation:

$48 \geqslant 6 - 7a \\ 48 - 6 \geqslant - 7a \\ 42 \geqslant - 7a \\ a \geqslant \frac{ 42}{ -7} \\ a \geqslant - 6$

Hope this helps..