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OLga [1]
3 years ago
9

X

Mathematics
1 answer:
Fynjy0 [20]3 years ago
4 0

The total is 219 miles.

He rides at 38 mph and walks at 4 mph for 8 hours. If he rides for h hours, he walks for 8-h hours.

Set them equal to each other:

219=38h+4(8-h)

Solve and you should get 5.5 hours on the bicycle and 2.5 hours walking.

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Let's solve this equation step by step!
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