2 years ago

Lunch break is 1 1/4 hours long Lunch break ends at 1:30pm At what time does it start?

1 answer:

7 0

Lunch starts at 1:30. So 1/4 of 1 hour is 15 minutes. Subtract 1 hour or 60 minutes from 1:30, which equals 12:30. So you have 1/4 remaining, so subtract 15 minutes from 12:30, giving you a final answer of 12:15.

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valentina_108 [34]

Answer:

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Step-by-step explanation:

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3 years ago

Subtract. (5x2−3x−2)−(−2x2−x+10) Express the answer in standard form. Enter your answer in the box.

Nimfa-mama [501]

Answer:

$7x^{2}-2x-12=0$

Step-by-step explanation:

we know that

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we have

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Masja [62]

The inverse operation is subtraction

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MissTica

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