0.07x+0.0825(9000-x)=706.25
Solve for x
X=2900 at 7%
9000-2900=6100 at 8.25%
Complementary angles are angles that add up to 90 degrees. 2x is the first angle. Let y be the second one.
y+2x = 90
Subtract 2x from both sides.
y = 90 - 2x.
The second option is your answer. Have is nice day! :)
Answer:
99
Step-by-step explanation:
set it up as a proportion 6/8 = x/132. then solve
No it does not. when solved you should get y=3/x, meaning it shows inverse variation.
