Mathematics, 12.11.2020 01:00 brooklynunderwood46
PLEASE HELP! Paul has two label-printing machines. Each machine can print 30 labels per minute. On day 1, only the first machine was used, and it printed 90 labels. 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 labels printed by both machines during these two days? 120x + 30y 90 + 30x + 30y 30 + 90x + y 90x + 60y
Answers: 1
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At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
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PLEASE HELP! Paul has two label-printing machines. Each machine can print 30 labels per minute. On d...
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