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ratelena [41]
3 years ago
8

Find the slope of a line that goes through the points (2, 8) and (6,-2).

Mathematics
1 answer:
levacccp [35]3 years ago
4 0

Answer:

-5/2

Step-by-step explanation:

Slope m = (y2-y1)/(x2-x1)

m = (-2 - 8)/(6 - 2) = -10/4 = -5/2

so y = mx + b

y = -5/2x + b

Using (2,8)

8 = -5/2(2) + b

8 = -5 + b

b = 13

then y = -5/2x + 13

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3 years ago
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Halle has two ribbons. The blue ribbon is 58 cm. The green ribbon is 38 cm longer than the blue ribbon.
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Answer:

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