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goblinko [34]
3 years ago
10

Sixth graders have an average of 60 minutes of homework four days week. seventh graders have 20 minutes more per day than sixth

graders.
How many minutes per week of homework does a seventh grader have.
Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0
60•4=240min
(60+20)•4= 320min
Seventh graders have 320 minutes of homework per week.
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9 times

Step-by-step explanation:

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3 years ago
Which is not another way to express the ratio 60 to 25
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60/25

Step-by-step explanation:

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3 years ago
How to find the square root
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Answer:

Step-by-step explanationPaso 1

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.

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Step-by-step explanation:

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6 0
3 years ago
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