YOur greeatest common factor is 216. If you prime factor them it comes out to 216. Good luck.
Answer:
(a) The system of the equations
has no solution.
(b) The system of the equations
has many solutions 
Step-by-step explanation:
(a) To find the solutions of the following system of equations
you must:
Multiply
by 2:

Subtract the equations

0 = -3 is false, therefore the system of the equations has no solution.
(b) To find the solutions of the system
you must:
Isolate x for 

Substitute
into the second equation

The system has many solutions.
Isolate y for 

Length=width+x
l=w+x (x being the amount of feet longer than the width)
Answer:
6.65 kilometers
Step-by-step explanation:
7.38-0.73=6.65