Answer:
1.99
Step-by-step explanation:
Answer:
The answer of this question is $68.
C. Because complementary angles are two angles whose sum equals 90 degrees so do 90-40=50 then 50x2= 100
The answer is C that is X=7 and X=-1
multiple x through the given equation to get rid of a fraction. It will be

After that bring 6X to the LHS of the equation
so that it will look like the general equation that is

Use the quadratic formula (or any other approach to find the values of x
You will arrive at
