First distribute the 2, then add 7 to that side, so you have 2g+17=-4g+g , subtract 2g and it should be easy to find from there lol
Answer:

Step-by-step explanation:
Take a look at the attachment...
Hope this helps! :)
I believe it would be 12 because 9 min divided by .75 a rotation gets 12 rotations
They are both in the thousands places
C is the answer because the X factors can’t repeat