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photoshop1234 [79]
3 years ago
7

5y(2y-3)=(2y-3) can someone help me and explain step by step on how to do it

Mathematics
1 answer:
Studentka2010 [4]3 years ago
6 0
First you must add the same numbers together, for instance, you wouldn't add 4y with 4 you have to add it with another number that is just like it, for instance 4y and 9y they are the same, so you can add them. So let's get to the problem now: 5y(2y-3)=(2y-3) 5y*2y=10y (10y-3)=(2y-3) You can do nothing to the other side because there are no numbers, that are the same.
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Step-by-step explanation:

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Step-by-step explanation:

Here is the complete question:

Jessica had $15. She bought 3 apples for x dollars each. Levi had $27 and bought 5 apples for x dollars each. Which expression represents how much money both Jessica and Levi have left altogether?

Select one:

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From the question, Jessica had $15. She bought 3 apples for x dollars each. This means she had:

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The amount they'll have altogether will be the addition of their amount left. This will be:

15 - 3x + 27 - 5x

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2 years ago
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a home building contractor bought 4 2/8 acres for $165,000. What was the cost of each acre? (round to nearest dollar.)
pychu [463]

Answer: $38,824

Step-by-step explanation:

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Divide the numerator by the denominator and add it to the whole number 4. Then:

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Then, knowing that 4.25 acres cost $165,000 , divide this amount by 4.25 acres to find the cost of each acre.

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Step-by-step explanation:

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djverab [1.8K]

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Option B is correct

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2 years ago
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