Answer:
x=9.6
Step-by-step explanation:
We are given the proportion:

We are asked to solve for x. Therefore, we must isolate x on one side of the proportion.
x is being divided by 24. The inverse of division is multiplication. Multiply both sides of the proportion by 24.





x is equal to 9.6 The complete proportion is 
Answer:
0.91
Step-by-step explanation:
0.52/4=0.13
0.13*7=0.91
In every triangle, all the measures of the angles combined is 180 degrees.
So x + y + z = 180 degrees
I'm guessing you want to know how much is in one case,
36/3 = 12