Mathematics, 18.12.2020 18:00 joel53
A copy machine can print 480 copies every 4 minutes. (Hint: try finding out how many copies in ONE minute)
a. How many copies can it print in 10 minutes?
b. A teacher printed 720 copies. How long did it take to print?
Answers: 1
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A copy machine can print 480 copies every 4 minutes. (Hint: try finding out how many copies in ONE m...
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