10 + 6(–9 – 4x) = 10(x – 12) + 8

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Asked 10/3/2018 2:01:49 PM

Updated 10/3/2018 6:17:07 PM

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Question

Asked 10/3/2018 2:01:49 PM

Updated 10/3/2018 6:17:07 PM

1 Answer/Comment

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10 + 6(–9 – 4x) = 10(x – 12) + 8 ; 10 - 54 - 24x = 10x - 120 + 8 ; -44 - 24x = 10x - 112 ; -24x - 10x = -112 + 44 ; -34x = -68 ; x = -68/-34 ; x = 2.

Added 10/3/2018 6:17:07 PM

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Confirmed by Sting [10/4/2018 1:01:44 AM]

A line that passes through the point (5,7) has a slope of 3. Which other point is on that line?
A. (6,9)
B. (7,13)
C. (4,6)
D. (8,15)

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Updated 10/4/2018 12:54:43 AM

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A line that passes through the point (5,7) has a slope of 3. The other point is on that line is (7,13) ; m = y2 - y1 / x2 - x1 ; m = 13 - 7 / 7 - 5 ; m = 6/2 ; m =3.

Added 10/4/2018 12:54:43 AM

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A line in the Cartesian plane passes through the points (1, 3) and (5, 4). What is the slope of the line? A. 4/1 B. 1/4 C. 1/4 D. 4/1

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Updated 10/3/2018 6:18:28 PM

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A line in the Cartesian plane passes through the points (1, 3) and (5, 4). slope = y2-y1 / x2-x1 = 4 - 3 / 5 -1 = 1/ 4.

Added 10/3/2018 6:18:28 PM

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