Answer:
6
Step-by-step explanation:
Solve the absolutes: |-6| becomes 6
and |6| doesn't change and still is 6
Substitute: 6-6-(-6)
- * - = +
6-6+6 = 6
I think they are Similar Triangles
_________
z is 48
x is 48
y is 132
R+r+2r-r+4r
R + r + 2R + 4r = R+7r
R+7r - -r =
R+6r
