12-(8/5+3 divided by 2/3)
1^2+2^2....+n^2=1/6n(n1)(2n
3(2X-8)=2X-2(X+3)
Converting measures (7 gal. + 16 qt. = gal.)
12-(8/3+3 divided by 2/3)
7 gal. + 16 qt. = gal.
3(X+8)=2(X+3)+10X
92436 / 9
y-1=1(x-(-1)) in standard form
3(X+8)=2(X+2)+10X
