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lara31 [8.8K]
3 years ago
14

WHAT is the slope of the line that contains the points (-1, 8) and (5, -4)

Mathematics
2 answers:
statuscvo [17]3 years ago
6 0

First point = (x1, y1) = (-1, 8)

Second point = (x2, y2) = (5, -4)

m = slope

m = (y2 - y1)/(x2 - x1) .... is the slope formula

m = (-4 - 8)/(5 - (-1)) .... plug in the given values

m = (-4 - 8)/(5 + 1)

m = -12/6

<h3>m = -2</h3><h3>The slope is -2</h3><h3>Answer: Choice C</h3>
tatiyna3 years ago
3 0

Answer:

The answer is 2

Step-by-step explanation:

  • The formula for the slope is y2-y1/ x2-x1
  • so ( -1 ,8 ) (5, -4)    8- ( -4) ÷ 5- ( -4 ) = 2
  •  hope that help. Have a nice day
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9/3 = 3!

So we are now done with our first conversion! Our second is going to be from yards to inches!

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4 0
3 years ago
-7c+9=c+1 <br> If you could also show how you did it i would appreciate it
Step2247 [10]
-7c+9=c+1    (subtract c on both sides)
-8c+9=1    (subtract 9 on both sides)
-8c=-8     (divide by -8 on both sides to get c by its self)
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4 0
3 years ago
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If rx – st = r, which expression represents r.
statuscvo [17]

Answer:

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2 years ago
Write the series using summation notation. Then find the sum of the series.
ivolga24 [154]

Hello, please consider the following.

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