Answer:
D
Step-by-step explanation:
I did the math on paper and I got d
Answer:
45.050 or rounded, 45
Step-by-step explanation:

since x is at the bottom then switch
which is 45.050
Answer:
r = 1/11
Step-by-step explanation:
16r-2r = -3r+6r+1
14r = 3r+1 (combine like terms)
11r = 1
r = 1/11
Circumference is found by evaluating C = 2 pi r, where r is the radius of the circle. Here, C = 2 pi (2.4 cm) = 4.8 pi.
She threw the ball 84 inches