Im not the best with these, but I believe it C.
Answer:
t=22
Step-by-step explanation:
13x2-2x2
26-4
22
I think I might hav the answer... but is “and” supposed to represent “plus” or is it a separate question?
7. v = 15
8. n = -6
9. x = 9
10. n = 8
11. v = -16
12. x = -17