Question 64022
L*W=AREA
(W+10)W=(W-10-2)(W-2)+48
W^2+10W=(W-12)(W-2)+48
W^2+10W=W^2-12W-2W+24+48
10W+14W=72
24W=72
W=72/24
W=3 SOLUTION
L=3+10=13 SOLUTION
PROOF
13*3=(3-12)(3-2)+48
39=-9*1+48
39=-9+48
39=39