Answer: (5,2)
Step-by-step explanation:
Given equations: 
Divide 2 on both sides of equation (1) and 4 on the both sides of equation (2), we get

Adding equation (3) and (4), we get

Substitute x=5 in equation (4), we get

Hence, the solution of the both equations is (5,2).
It’s c. 5. i’m sorry if it’s wrong
Answer:
96 not too sure but i hope it is right sry.
Step-by-step explanation:
32x3=96
Answer:
Yes.
Step-by-step explanation:
Yes they are because that is the definition of congruency.