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Tasya [4]
3 years ago
14

A=2,b=-2 find 2a-b/b-a

Mathematics
1 answer:
Anestetic [448]3 years ago
5 0

Answer:

I believe the answer is 2...hope I could help

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Step-by-step explanation:

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5 + 7 = 3x - 2x

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Answer:

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3 years ago
Please solve this...question..it may come in my exam.#math problem fast solve it and help me​
ehidna [41]

Answer:

n + y

Step-by-step explanation:

a² - b² = (a +b)(a - b)

\frac{n^{2}-y^{2}}{n+y} ÷ \frac{n - y }{n + y } = \frac{(n + y)(n - y)}{(n + y)}*\frac{(n + y)}{(n - y)}\\\\    

    { (n + y) in the denominator and numerator will be cancelled ;

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3 0
3 years ago
Which of the following is the correct answer after multiplying both sides of the inequality -x &gt; -3 by -1?
Drupady [299]

Answer:

x < 3

Step-by-step explanation:

When you multipy an inequality by a negative, remember to switch the inequality sign!

-x > -3

(-x)(-1) > (-3)(-1)

x < 3

please give thanks and hit the heart button :)

7 0
3 years ago
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