Answer:
x= 9/20 = .45
Step-by-step explanation:
20x=9
x= 9/20 = .45
A. 0.15 Because its making me type twenty characters.
Answer:
$520
Step-by-step explanation:
20%
=0.2
0.2*650
=130
650-130
=520
Answer:
the radius=9m2
i solve the question and answer is 9