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人気のある Word Problems >

if you were travelling at 30 miles per hour how long would it take to travel a 距離 of 70 miles

解

i f yo u w ere t r a v e ll in g a t 30 mi l es p er h o u r h o w l o n g w o u l d i t t ak e t o t r a v e l a d i s t an ce o f 70 mi l es

解

time : 2 \frac{1}{3}

解答ステップ

Translate the problem into an equation:

70 = 30 x

x

を解く

70 = 30 x : x = \frac{7}{3}

仮分数を帯分数に変換する

time : 2 \frac{1}{3}

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