Answer: 12.5
Step-by-step explanation:
x/10 = 10/8
reduce the fraction with 2
x/10=5/4
simplify the equation using cross-multiplication
4x=50
divide both sides by 4
x=25/2
or
x=12.5
C = pi x d
3,14 x d = 47,1
d = 15
Answer:
p = -9 is the answer
what is the quistion