the correct answer is a. take 10% of $85
Answer:
x ≈ 48.2°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos x = = , then
x = ( ) ≈ 48.2° ( to the nearest tenth )
6 times 18
Answer is 108
x=9
subtract 9 from both sides.
-3x = -27
divide by -3