Answer:
Step-by-step explanation:
4x - 12 ≤ 16 + 8x
4x - 8x ≤ 16 + 12
- 4x ≤ 28
<em>x ≥ - 7 or [ - 7, ∞ )</em>
if 5 team of men each can build a house in 15 days how many houses can be build in 30 days if you have 6 team of 5 men
2 answers:
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