3 years ago

Your laptop battery will last for exactly 6 hours before it needs to be recharged.You have had your laptop on for

1 answer:

5 0

Answer:

$3\frac{1}{2} hours$

Step-by-step explanation:

You have to subtract 2 1/2 from 6 and that will equal 3 and 1/2.

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gavmur [86]

Answer:

$\boxed{\textrm{B)}\qquad y>4}.$

Step-by-step explanation:

We start by subtracting $1$ from both sides of the second inequality:

$2x > 5 \iff 2x - 1 > 5 - 1 \iff 2x - 1 > 4.$

Therefore, we conclude that:

$y > 2x - 1 > 4 \implies y > 4.$

Therefore, every point that satisfies the system has a $y$ -coordinate greater than $4$ .

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MatroZZZ [7]

The answer is 3 5pi/6

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Andre45 [30]

Answer: 15

Step-by-step explanation:

12^2 + 9^2 = 225

square root of 225 = 15

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Grace [21]

6.8 because 25.5/3.75 = 6.8

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Drupady [299]

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Step-by-step explanation:

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