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boyakko [2]
3 years ago
10

Need helpppp pleaseeeee???

Mathematics
1 answer:
docker41 [41]3 years ago
5 0

Answer: He did make an error. He should have done 4x -1x and gotten 3x

Step-by-step explanation:

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A library building is in the shape of a rectangle. Its floor has a length of (3x + 5) meters and a width of (5x − 1) meters. The
AleksAgata [21]
The problem says that the expression (3x + 5)(5x − 1) <span>represents the area of the floor of the building in square meters. Therefore,  to solve this problem you have to follow the proccedure shown below.

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2 years ago
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What is the question am I supposed to calculate the slope? If so then the answer is 5/-3

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3 years ago
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