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nasty-shy [4]
2 years ago
10

Line c passes through points (9, 9) and (3, 2). Line d is parallel to line c. What is the slope of line d?

Mathematics
1 answer:
Elenna [48]2 years ago
7 0

Step-by-step explanation:

  1. we have to find gradient.
  2. formula for gradient:
  3. \frac{y2 - y1}{x2 - x1}
  4. x1 = 9
  5. y1 = 9
  6. x2= 3
  7. y2= 2

8.

\frac{9 - 2}{3 - 9}

\frac{7}{ - 6}

= -7/6

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