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bija089 [108]
3 years ago
5

It takes the teacher 39 minutes to grade 3 book reports. At this rate, how long will it take the teacher to grade 120 book repor

ts?
Mathematics
2 answers:
zzz [600]3 years ago
7 0

it will take 1560 minutes

zheka24 [161]3 years ago
4 0

Answer:

26 hours

Step-by-step explanation:

first you need to divide 39 by 3 to get 13 now once you get 13 you will multiply it by 120 once you are done you get 1560 now the number that we got is how long a teacher would have to grade in minutes now if you want we can convert it into hours which would give us 26 hours.

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Read 2 more answers
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Anvisha [2.4K]

Answer:

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Step-by-step explanation:

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