Y’all up for the time of your time
Answer:
r =
Step-by-step explanation:
In order to make 'q' the independent variable in the equation, you need to solve for 'r'. The dependent variable would be 'r' because it depends on the value of 'q' to be solved. We can solve for 'r' by using inverse operations and completing the same operation on both sides of the equation. Starting with the initial equation and solving for 'r':
-7q + 12r = 3q -4
Add '7q' to both sides: -7q + 7q + 12r = 3q - 4 + 7q or 12r = 10q - 4
Divide all terms by 12: 12r/12 = 10q/12 - 4/12
Simplify: r =
C is the answer because if you distributed the P separately to each term (10 and -2) you would get 10P and -2P
I believe its D. Not 100 percent sure though
I am about positive that it is the third one.
I hope this helps