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3 years ago

Evaluate the expression when m=8 and n=4 9m+n

Mathematics

2 answers:

Savatey [412]3 years ago

7 0

Look at the attached picture

Hope it will help you...

Good luck on your assignment

~pragya

11Alexandr11 [23.1K]3 years ago

6 0

Answer:

Step-by-step explanation:

9(8)+4=76

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Answer:

2.66 days

Step-by-step explanation:

We know that a day has 24 hours, so if Roger sleeps 3/8 of a day that means that he sleeps 3/8 • 24 which equals to 9 hours.

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Of course we can do it in an easier way, in fractions:

1 : 3/8 = 8/3

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Step-by-step explanation:

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Step-by-step explanation:

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