Answer:
60
Step-by-step explanation:
since its a square, and has four sides then you would divide total length by four to find the length of each side
x=8
Draw it out.... 11x-4=3x+60
(add 4 to both sides)(subtract 3x from both sides)
8x=64
(divide 8 from 64)
Answer: 4=-2x -1 and y=-1 2x
7(x-1)
You need to provide an "equals" in order to find what x equals
