Varibles wit the numbers i need figuring out the numbers this is part 1 do all for credit

1. C
2. A
3. B
4. B

To solve for the variable, you have to get it by itself. So must subtract whatever number is on the side with the variable from both sides. And that is how you get your answer.
For example: g + 114.78 = 152.98
-114.78 -114.78
g = 38.2
Also, this app is for help, not for someone else to do all of your homework. Please take that into consideration next time you post a question.

45 this is because of the agarose