Answer:
correct answer is D
Step-by-step explanation:
just did it on apex
x=17
Step-by-step explanation
4x+4=72
-4 -4
4x=68
/4 /4
x= 17
False, A equation DOES have to have a equal sign.
144
JG= 72
JG is half of HI so
72 x 2 = 144
:)