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人気のある Word Problems >

Kira went for a drive in her new car. She drove for 37.5 miles at a speed of 30 mph. For how many hours did she drive?

解

K i r a w e n t f or a d r i v e in h er n e w c a r . S h e d ro v e f or 37.5 mi l es a t a s p ee d o f 30 m p h . F or h o w man y h o u rs d i d s h e d r i v e ?

解

time : 1.25

解答ステップ

Translate the problem into an equation:

37.5 = 30 x

x

を解く

37.5 = 30 x : x = 1.25

time : 1.25

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