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enot [183]
3 years ago
8

Joy walks 60 m to a slide in 180 sec. and slides down 9 times faster than she walks. If it takes 30 sec. to slide down, how long

is the slide?
Mathematics
1 answer:
mario62 [17]3 years ago
3 0
60 times 9 equals 54 54/180 = x/30 Solve for x to get 9 The slide is 9 m long
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