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2 years ago

15

If sam ran 2hrs on the treadmill and ran Sarah ran 2/3 how many did john do?

2 answers:

dsp732 years ago

7 0

Answer: i dont know srry

Step-by-step explanation:

if sam ran 2hrs on the treadmill and ran Sarah ran 2/3 how many did john do?

Darya [45]2 years ago

6 0

you need to reword that it doesnt even make senseStep-by-step explanation:

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Answer:

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3 years ago

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The length of each side of a square was decreased by 2 inches so the perimeter is now 49 inches. What was the original length of

aleksley [76]

The Original length of each side of square was 14.25 inches.

Step-by-step explanation:

Perimeter of a square is given by:

Perimeter = 4 * side

Let x be the original length of each side of square

So

decreasing 2 inch will mean

$x-2$

Perimeter of square after reducing 2 inches from each side

$4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25$

So,

The Original length of each side of square was 14.25 inches.

Keywords: Perimeter, square

Learn more about perimeter at:

#LearnwithBrainly

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3 years ago

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Katyanochek1 [597]

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