wupheadotm890 wupheadotm890

10-01-2018
Mathematics

contestada

Sandra drove 126.2 miles in 2 hours at a constant speed.use a porportion to find how long it would take her to drive 189.3 miles at the same speed?

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jorel1380 jorel1380

11-01-2018

2/126.2=n/189.3
126.2n=378.6
n=3 hours to drive 189.3 miles
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