A copy machine makes 60 papers per minute a second copy machine makes 80 copies per minute. The second machine starts making copies 2 minutes after the first machine starts. Both machines stop making copies 8 minutes after the first machine started. Together, the two machines made how many copies?
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OpenStudy (anonymous):
1st machine makes copies for 8 minutes, so the 2nd makes copies for 8 - 2 = 6 minutes.
1. How many copies can the 1st machine make in 8 minutes?
2. How many copies can the 2nd machine make in 6 minutes?
OpenStudy (anonymous):
60*8=?
80*6=?
OpenStudy (anonymous):
yes, then add them together
OpenStudy (anonymous):
what do you think it is @aldaze412 .
OpenStudy (anonymous):
i was getting there lol
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OpenStudy (anonymous):
960!!! Is that right? Thanks guys :D I was solving it a totally different way 😔
OpenStudy (anonymous):
yw
OpenStudy (anonymous):
i dont know
OpenStudy (anonymous):
yes that is correct
OpenStudy (anonymous):
Thank you ! 😁
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