Alexander B. answered • 05/16/18

Advanced Math and Science Tutoring and Test Prep online (SAT, ACT)

The answer is:

**Length (L) = 9cm and Width (W) = 6cm**. Solve the system of equations:L - 2W = -3

LW = 54

Simplify:

2W - L = 3

L = 54W

The solution is shown above.