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2 years ago

To solve the inequality m/-7<(or equal to) 14 , what should be done to both sides?

Mathematics

2 answers:

Marizza181 [45]2 years ago

5 0

Answer:

$\large\boxed{m\geq-98}$

Step-by-step explanation:

$\dfrac{m}{-7}\leq14\\\\-\dfrac{m}{7}\leq14\qquad\text{change the signs}\\\\\dfrac{m}{7}\geq-14\qquad\text{multiply both sides by 7}\\\\7\!\!\!\!\diagup^1\cdot\dfrac{m}{7\!\!\!\!\diagup_1}\geq(7)(-14)\\\\m\geq-98$

chubhunter [2.5K]2 years ago

3 0

Answer: m $\geq -98$

You change the signs and multiply both sides by 7.

Step-by-step explanation:

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