Simplify 7m - 11n - n + 5m.

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Asked 6/27/2016 11:54:06 AM

Updated 6/28/2016 5:35:08 AM

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s

= 7m + 5m - 11n - n

= 12m - 12n

= 7 + [-4(0)^2];

= 7 + 0;

= 7

Question

Asked 6/27/2016 11:54:06 AM

Updated 6/28/2016 5:35:08 AM

1 Answer/Comment

This answer has been confirmed as correct and helpful.

Rating

8

The equation of the line that passes through point (-3,-1) and has a slope of 2/5 is y = 2/5x + 1/5.

y + 1 = 2/5(x + 3)

y = 2/5x + 6/5 - 1

y = 2/5x + 1/5

y + 1 = 2/5(x + 3)

y = 2/5x + 6/5 - 1

y = 2/5x + 1/5

Added 6/28/2016 4:31:47 AM

Simplify 8 - {x - (5 + x)}.
3
13
-2x + 3
-2x + 13 **Weegy:** 8 - {x - (5 + x)}
= 8 - (x - x - 5)
= 8 - (-5)
= 8 + 5
= 13 (More)

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Expert Answered

Updated 6/30/2016 4:04:31 PM

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Simplify and determine the coefficient of (-x)(5y)(-2x).
-4
1
4 **Weegy:** (-x)(5y)(-2x) = -5xy(-2x) = 10x^2y The coefficient of the expression is 10. (More)

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Updated 6/27/2016 10:10:03 AM

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