Josh can run 7 miles in 45 minutes. How long would it take him to run 21 miles?
1 answer:
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Answer:
0 < x < 2
Step-by-step explanation:
0 < 2x < 4
Divide 2 into all the parts.
0/2 < 2x/2 < 4/2
The x variable should have no coefficient.
0 < x < 2
