Answer:
im gonna guess 20 because 5x4=20
Step-by-step explanation:
8
8y-8=24
+8 +8
8y=32
32/8 = 4
y=4
4*2=8
946
Step-by-step explanation: (20*7)+(30*25)+(8*7)=946 square inches
6000
The question is kind of confusing but I think the answer is A.