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Mathematics 20 Online
OpenStudy (anonymous):

Jeff has two sticker-printing machines. Each machine can print 42 stickers per minute. On day 1, only the first machine was used, and it printed 89 stickers. On the following day, the first machine printed for x minutes and the second machine printed for y minutes. Which expression shows the total number of stickers printed by both machines during these two days? 131x + 42y 42 + 89x + y 89 + 42x + 42y 89x + 84y

OpenStudy (anonymous):

@Catlover5925

OpenStudy (catlover5925):

ok well I thing the answer would be C because the machine prints for 42 stickers a min, but you don't know how long it printed. and the first day it printed an additional 89 stickers on the first day that they were adding to what it printed on the second day

OpenStudy (catlover5925):

does that make sence to you?

OpenStudy (anonymous):

yes

OpenStudy (catlover5925):

anything else..you can just tag me in the question like you did to this one :)

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