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人気のある Word Problems >

Melanie walked for 2.5 hours at a speed of 3.2 miles per hour. How far did Melanie walk?

解

M e l ani e w a l k e d f or 2.5 h o u rs a t a s p ee d o f 3.2 mi l es p er h o u r . Ho w f a r d i d M e l ani e w a l k ?

解

distance : 8

解答ステップ

Translate the problem into an equation:

x = 3.2 \cdot 2.5

x

を解く

x = 3.2 \cdot 2.5 : x = 8

distance : 8

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