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3 years ago

How do you solve this problem 56 books ; 75% decrease

2 answers:

4 0

The answer is 14 you simplify the fraction 75/100 to 3/4 and multiply by 56 4 divides 56 into 14 multiply this by 3 and subtract from 56, 56-42=14 books

satela [25.4K]3 years ago

4 0

You multiply 56 by 75, and then divide by 100. You then subtract the answer from 56. That is the answer.

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Find the value of X A. 40 degrees B. 50 degrees C. 60 degrees D. 100 degrees

ICE Princess25 [194]

Step-by-step explanation:

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3 years ago

The temperature at 8:00am is 5 degrees Celsius and increases 2 degrees per hour. Does this equal y=2x+5

Ierofanga [76]

Yes.

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5 0

3 years ago

Solve for n -19=-8+n

laila [671]

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Answer: $\textsf{n = -11}$

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Given: $\textsf{-19 = -8 + n}$

Find: $\textsf{Solve for n}$

Solution: In order to solve for n we need to add 8 to both sides which would cancel -8 on the right side and isolate n giving us the value of n.

Add 8 to both sides

$\textsf{-19 + 8 = -8 + 8 + n}$

$\textsf{-19 + 8 = n}$

$\textsf{-11 = n}$

Therefore, the final answer would be that n is equal to -11.

6 0

1 year ago

Read 2 more answers

Harry has half as many comics

vesna_86 [32]

Answer:

Step-by-step explanation:

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harry-4 =2

6 0

3 years ago

Plz help me I dont get it

wlad13 [49]

So you have to decrease £30 by 20%

To do this, an easy way would be to first take away 100% from 20% because you are DECREASING :
100 - 20 = 80

Then divide your answer by 100 :
80 / 100 = 0.8

This means 0.8 is going to be your multiplier so you do
0.8 * 30 = 24

Answer = £24

5 0

3 years ago