Find the difference of -10 - (-7).
-10 - (-7) = -10 + 7 = -3
Question
Asked 10/4/2012 10:14:06 AM
Updated 11/15/2016 5:44:35 AM
Edited by Andrew. [11/15/2016 5:44:20 AM]
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Rating
3
-10 - (-7)
= -10 + 7
= -3
Added 11/15/2016 5:44:35 AM
This answer has been confirmed as correct and helpful.

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Questions asked by the same visitor
Which choice could be the equation of a line perpendicular to the line represented by this equation? y = 5 A. y = 4x- 9 B.y=-1/5x C. y = 5x D. x = 5
Weegy: C User: Which choice is the equation of a line that passes through the point (–2, 8) and is perpendicular to the line represented by this equation? 5x - 2y = -10 A. 2x- 5y = 26 B. 5x + 2y = 10 C. 2x + 5y = 36 D. -2x + 5y = -13 User: Which choice could be the equation of a line parallel to the line represented by this equation? 3x- 2y = 6 Weegy: 2(2x/3 + 7) - 3 = 5x 4x/3 + 14 - 3 = 5x 11 = 11x/3 x = 3 y = 2(3)/3 + 7 = 9 x(y) = 3(9) = 18. Answer is d. (More)
Question
Updated 11/21/2014 12:30:32 AM
x = 5 could be the equation of a line perpendicular to the line represented by this equation of y = 5 .
If y = 5 ,the slope is 0 , the slope of the line perpendicular to it is undefined .
Added 11/21/2014 12:24:14 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 1:43:34 AM]
2x + 5y = 36 is the equation of a line that passes through the point (–2, 8) and is perpendicular to the line represented by this equation of 5x - 2y = -10 .
5x - 2y = -10;
2y = 5x + 10;
y = 5/2x + 5 ;
The slope of 5x - 2y = -10 is 5/2 , slope of the line is -2/5, so the line is as follows ;
y - 8 = -2/5(x + 2);
5y - 40 = -2x - 4;
2x + 5y = 36 .
Added 11/21/2014 12:30:26 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 1:59:36 AM]
Which choice is the equation of a line that passes through the point (0, –15) and is parallel to the line represented by this equation? 5x- 4y = 12 User: Which choice could be the equation of a line parallel to the line represented by this equation? 3x- 2y = 6
Weegy: 2(2x/3 + 7) - 3 = 5x 4x/3 + 14 - 3 = 5x 11 = 11x/3 x = 3 y = 2(3)/3 + 7 = 9 x(y) = 3(9) = 18. Answer is d. (More)
Question
Updated 11/21/2014 12:22:06 AM
The equation of a line that passes through the point (0, –15) and is parallel to the line represented by this equation of 5x- 4y = 12 is y = 5/4x - 15 .

Added 11/21/2014 12:22:03 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 12:33:44 AM]
__________ died defending the Alamo.
Question
Updated 10/4/2012 1:21:33 PM
Travis, Bowie, and Crockett died defending the Alamo.
Added 10/4/2012 1:21:33 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/18/2014 10:21:48 AM], Rated good by jeifunk
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