Mathematics, 14.11.2019 23:31 riahhrene

Ron is training for a marathon. he runs at 50% of his original training speed on monday, and at 4 miles per hour less than his original training speed on tuesday.

if the sum of his running speeds of the two days is 17 miles per hour, what was his original training speed?
6.51
14
21
8.67

Answers: 3

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Ron is training for a marathon. he runs at 50% of his original training speed on monday, and at 4 mi...