The formula of a slope:

We have the points (look at the picture) (0, 1) and (-2, -2). Substitute:

Answer:
The answer is in my photos.
Answer:
8
Step-by-step explanation:
Formula for area = Length times width
72 divided by 9 = 8
Double check: 9(length) x 8 (width) = 72 (area).
Width = 8 inches
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21 because you turn the 5 yards in to feet which is 15, then you add 15+4+2=21
Answer:
1.3333333334
Step-by-step explanation:
m= delta y divided by delta x = 8 - 0 / 9 - 3
= 8 / 6 = 1.3333333334