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인기 있는 Word Problems >

Kira went for a drive in her new car. She drove for 15 miles at a speed of 100 mph. For how many hours did she drive?

해법

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 15 mi l es a t a s p ee d o f 100 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 ?

해법

time : \frac{3}{20}

솔루션 단계

Translate the problem into an equation:

15 = 100 x

x

해결 대상

, 15 = 100 x : x = \frac{3}{20}

time : \frac{3}{20}

인기 있는 예

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