In order to solve for r you have to place all the number in one side. then isolate r ...... r=1
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Answer:
180 - 90 = 90
half of 90 = 45
40 and 50??
Step-by-step explanation:
the slope would be the change in Y over the change in X,
-7-1= -8, 3-(-1)= 4, -8/4 or -2 is the slope
Answer:
15y^2 - 21y
Step-by-step explanation:
A = LW
A = (5y - 7)(3y)
A = 15y^2 - 21y