Answer:
x=1/2
Step-by-step explanation:
Step-by-step explanation:
5x-7+3x+27=180
8x+20=180
8x=160
x=20°.
hope this helps you.
Original painting was 39 ft²
(1.00-.2)39=39(.8)=31.2 ft²
☺☺☺☺
Answer:
1. 309.375
2. 275.625
3. 150
Step-by-step explanation:
L*W*H=V