If 25% of a number is 65 and 60% of the same number is 156, find 35% of that number.

i believe the answer is letter c) 8

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

i believe that the answer is

b. y-1=-2(x-4)

hope this !