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GaryK [48]
3 years ago
15

Solving two step inequalities word problems​

Mathematics
1 answer:
pickupchik [31]3 years ago
3 0

Answer:

Sylvia needs to work at least 19 hours.

Step-by-step explanation:

Inequality: 10x + 120 ≥ 310

Subtract 120 from both sides;

10x ≥ 190

Divide both sides by 10;

x ≥ 19

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