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Lina20 [59]
3 years ago
9

Subtract (3m^3-6)-(-2m^3+m^2+3)

Mathematics
1 answer:
sattari [20]3 years ago
5 0
<em>The answer you are looking for is: </em>
<em><u>5m^{3}-m^{2}-9 </u></em>
<em>Hope that helps!! </em>
<em>Have a wonderful day!!</em>
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In one day Sasha got 1 hour of sleep for every 3 hours she was awake if there are 24 hours in a day how many hours of sleep did
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Answer:

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Step-by-step explanation:

Sasha got 1 hour of sleep for every 3 hours she was awake.

So,

<u>This means:</u>

Slept : Awake = 1 : 3

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<u>Let </u>

Hours slept = 1x and hours awake = 3x

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Divide both sides by 4

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<u>So,</u>

Hours slept = 1(6) = 6 hours

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\rule[225]{225}{2}

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