Since they are congruent, cpctc,
just set the congruent parts equal to each other.
so 2x-20=30
and
15=3y-9
Answer:
The spokes are 9 inches because the radius is half the diameter.
Comment if this is right.
Step-by-step explanation:
Yes because the answer would be
X=5
1/2 - y (6y - 8)
1/2 -6y2 - 8y
the answer is A
