Answer:
96%
Step-by-step explanation:
x=12
If the triangles are similar:
x/8=18/12
x/8=1.5
6 x 3c
Add the equations.
x-y%2B0.5x%2By=7%2B5
1.5x=12
highlight%28x=8%29
Now use either equation to solve for y.
8-y=7
highlight%28y=1%29
x=8
y=1
c