David read 40 pages of book in 5 minutes. How many pages will he read in 80 minutes if he reads at a constant rate?
1 answer:
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You can use the Distributive Property to split this into an easier problem.
(
x -14m) + (<span> x 36)
-7m + 18</span>
(
-7m + 18</span>
<u>Answer</u><u>:</u>
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Hope you could get an idea from here.
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