Math/Algabra
posted by Randy on .
The perimeter of a triangle is 102. side b is twice as long as side A. and side C is three less than side B.. how long is each side.

B = 2A
C = B  3 = 2A3
A + 2A + 2A  3 =102
Solve for A, then B and C. 
sharkiesha NO!!