SOLUTION: amber can read 20 pages in 45 minutes how many can she read im an hour and a half

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Question 437578: amber can read 20 pages in 45 minutes how many can she read im an hour and a half
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
20/45=x/90
45x=1800
x=40