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sergij07 [2.7K]
3 years ago
14

When 31 times a number is increased by 40 the answer is the same as two 200 is decreased by the number

Mathematics
1 answer:
storchak [24]3 years ago
4 0
x-\ number\\\\
31x+40=200-x\ \ \ | add\ x\\\\
32x+40=200\ \ \ | subtract\ 40\\\\
32x=160\ \ \ \ | divide\ by\ 32\\\\x=5\\\\Number\ is\ 5.
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1.How much taller Porter is than Henry, given that Porter is n inches tall and Henry is m inches tall. 2.How many times as tall
EleoNora [17]

Answer:

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Step-by-step explanation:

The difference in height can be found using subtraction.

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n = Porter's height

m = Henry's height

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n-m

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To find out how many times taller Porter is than Henry, we can use division.

An example: if Porter was 200cm, and Henry was 100cm, Porter is obviously 2 times as tall.

If we divide Porter's height by Henry's height...

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Answer: Porter is \frac{n}{m} times taller than henry.

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