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borishaifa [10]
3 years ago
6

The millers drove 150 miles in 3 hours at what rate how long will it take them to drive 400 miles

Mathematics
2 answers:
valentina_108 [34]3 years ago
8 0
Rate = (150 miles)/(3 hrs) = 50 mph

so . . .

(50 mph)*(time) = 400 miles

*divide both sides by 50 mph

time = (400 miles)/(50 mph) = 8 hrs

time = 8 hrs
max2010maxim [7]3 years ago
8 0
150 divided by 3 = 50 miles per hour. Therefor it would take them 8 hours to drive 400 miles. :)
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