2011-06-05, 03:52 PM
I got 7/10.
Missed 9 cause I misread and didn't realize it said "2nd greatest area". Missed 2 cause I was too lazy to draw a diagram. Not sure about 5.
#10 is easy: setup an equation based on the problem
20 - x = 3 ((x+20)/2 - 1.5 - x)
solve: x = 11
Missed 9 cause I misread and didn't realize it said "2nd greatest area". Missed 2 cause I was too lazy to draw a diagram. Not sure about 5.
#10 is easy: setup an equation based on the problem
20 - x = 3 ((x+20)/2 - 1.5 - x)
solve: x = 11

