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Elden [556K]
2 years ago
9

You are remodeling your kitchen. You have contacted 2 tiling companies who gladly told you how long it took their workers to til

e a floor of a similar size. Jim completed 1/2 the floor in 12 hours, Pete completed the other 1/2 in 10 hours. If Pete can lay 25 more tiles per hour than Jim, what equation would you use to find the rate that Jim can lay tiles? Let x represent Jim's rate.
A. 10x = 12 (x -25)
B. 12x = 10 (x + 25)
C. 10x = 12 (x + 25)
D. 12x = 10 (x - 25)
Mathematics
1 answer:
Ira Lisetskai [31]2 years ago
5 0

Hence, Jim can lay 125 tiles and Pete can lay 25 more so 125+25=150 tiles.

Answer from -chisnau

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Step-by-step explanation:

I'm assuming your question is about all 4 problems shown so I'll explain how to solve all of them.

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5/10 = 1/2 (divide both by 5)

1/2 = 1/2 (fully reduced)

3/9 = 1/3 (divide both by 3)

2/6 = 1/3 (divide both by 2)

5/15 = 1/3 (divide both by 5)

3/8 = 3/8 (fully reduced)

3/4 = 3/4 (fully reduced)

2. This question is solved the same way as question 1.

Step 1: reduce answer choices

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10/12 = 5/6

6/9 = 2/3

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7/9 =7/9

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Answer:

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