A: cost= 3*55+.35m
B: cost=3*50+.40m
set the costs equal, and solve for m.
Adding together the shorter two sides results in 17 m. If these two sides were laid end to end, the sum of their sides (17 m) would be less than the length of the third side. Thus, NO triangle could be constructed with this set of line segments.
If one acre is $52, you would multiply 1240 by 52. Your land in total is worth $64,480.
3/2x - 4 = 16
Add 4 to both sides.
3/2x = 20
Multiply by 2/3.
x = 13 1/3
The angles should be included between the equal sides
