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Genrish500 [490]
3 years ago
10

the sum of x and y is 18, and their difference is 14 which pair of equations describes this statement

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0

Answer:

x = 16

y = 2

Step-by-step explanation:

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M=-4/3, point (0,-12)
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Y - y1 = m(x - x1)
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sub
y - (-12) = -4/3(x - 0) =
y + 12 = -4/3(x - 0) <=== point slope form

y + 12 = -4/3x 
y = -4/3x - 12 <=== slope intercept form

y = -4/3x - 12
4/3x + y = -12
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