Step-by-step explanation:
4x+3x=140
7x=140
x=140/7
x=20
4x=80
3x=60
I think that it is C: PQR~XY by AA because there are only two angles that you are given ;the boxes represent 90, so each box has 90 and 62.
rq
The order of the letters does not matter when referring to just a line



Note:
Do the square first, and then you do mathematic operation between the parentheses. And, then do the
mathematic operation in the outside of parentheses.
Thank you.