Determine the value of the variable in the simplified expressions. What is the value of x?
1
g” + h-3 =
9
X=
What is the value of y?
646-7=
by
=

the answer is 375 miles

step-by-step explanation:

x-3y=4

step-by-step e

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

: )