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egoroff_w [7]
3 years ago
14

WILL MARK BRAINLIESTsolve for x: m(2m-x)=3(x+6) if m≠3

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
4 0

Answer:

x=2m−6

Step-by-step explanation:

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The width of the field is 4x + 20 / x² -2x -3 yards

Step-by-step explanation:

The area of a rectangular field is given by the following formula:

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width = area / length

So applying the data from the problem, we have:

width = [(2x + 6)/(x + 1)] / [(x² - 9)/(2x + 10)]

width = [(2x + 6)/(x + 1)]*[(2x + 10)/(x² - 9)]

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13. What is the result of adding 5.4a + 7.1 and -1.28 - 6.3?
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Answer:

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Step-by-step explanation:

Given:

The two binomials given for addition are:

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5.4a+7.1+(-1.2a-6.3)

Distributing the positive sign inside the second binomial, we get:

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Simplifying the above expression, we get:

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