X is 10 take that’s known 80 degrees and the fact that it is a right angle means the whole this is 90 degrees so therefore x is 10 90=80+_
Answer:
163
Step-by-step explanation:
![(2 \times 49 ) + (9 \times 7) + 2 = 163](https://tex.z-dn.net/?f=%282%20%20%5Ctimes%2049%20%29%20%2B%20%289%20%5Ctimes%207%29%20%2B%202%20%20%3D%20163)
We need a picture to understand the question :)
I believe only two; should we number the performs 1, 2, and 3 and 3 has to go last then the only variations (I can reason that is) is 1,2 and 3 along with 2,1 and 3
The answer is the second option, 2x-3y<7