3 years ago

A factory can make 120 backpacks in 3 hours.

Mathematics

1 answer:

Dima020 [189]3 years ago

5 0

It would take them 15 hours. STEP 1) divide 120 by 3 and get 40. STEP 2) divide 600 by 40 and get 15, your answer

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The required system of equations is $x+y=5\\x-y=-3$

Keywords: System of equations

Learn more about system of equations at:

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