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evablogger [386]
3 years ago
11

Ben walks at a rate of 3 miles per hour. he runs at a rate of 6 miles per hour. in one week, the combined distance that he walks

and runs is 210 miles.
b. (using 3x + 6y = 210 with x representing walk and y representing run) ben runs for 25 hours. for how many hours does he walk?
Mathematics
1 answer:
Ede4ka [16]3 years ago
4 0
Ben walks for 20 hours.
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