Manny ran a total of 77 miles over the course of 7 track practices. How many track practices would it take for Manny to run 99 m
1 answer:
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Answer:
B. y =
Step-by-step explanation:
I. Given x = 15 and y = 4
4 =
4 = 2+2
4 = 4 true
II. Give x = 0 and y = 2
2 =
2 = 0 + 2
2 = 2 true
III. Given x = -15 and y = 0
0 =
0 = -2 + 2
0 = 0 true
Good luck.
Answer:
r equals StartFraction C Over 2 pi EndFraction
Step-by-step explanation:
we know that
The circumference of a circle is equal to
where
r is the radius of the circle
Solve for r
That means -----> isolate the variable r
Divide by 2π both sides
Simplify right side
Rewrite
so
r equals StartFraction C Over 2 pi EndFraction