Answer:
C. 0.23°
Step-by-step explanation:
We are given

Re-arranging this equation (multiply by 32 on both sides and divide by
on both sides gives us:
or

Substituting for, r and v we get

Answer is D because multiplying the fraction by 6/6 will result in the fraction for the choice D.
All you need to do is distribute the 8 into each of the terms in the parenthesis.
Your equation will then become
32x + 48y - 24z
You multiply the denominator on one side of the equation by the numerator and vice versa. So for example(S)I'm going to multiply 4 by nine and 3 times n. Then that comes out to 3n=36. After you multiply, you divide from both sides to get the variable by itself. So you would divide both sides by 3 and you're final answer would be n=13. Hope this helped!
Answer: -6x + 6 because yeah