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lewis read 35 pages of a novel in 25 min at this rate determine how many pages he can read in 1 hour

 Jan 21, 2016
 #1
avatar+128475 
+5

35 pages / 25 min   =  x pages / 60 min

 

cross-multiply

 

35 * 60  = 25 * x       divide both sides by 25

 

35 * 60 / 25  = x  =   84 pages in one hour

 

 

cool cool cool

 Jan 21, 2016
 #2
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 Jan 21, 2016

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