Answer: What is the question?
Step-by-step explanation:
Answer:
math is a difficult subject
Answer: C
Step-by-step explanation: all real numbers can solve this problem
Answer:
Perimeter of a triangle = add all sides
Both the legs of the isosceles triangle are always EQUAL.
x+4x-6+4x-6 = 60
9x-12 = 60
9x = 60+12
9x = 72
x = 8