Answer:
you would find the slope from the midpoint to the endpoint and apply that to the other side, don't know exactly what the coordinates are.
Step-by-step explanation:
Answer:
6.40
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
4x2=8
Step-by-step explanation:

That equation tells us that (10 + x) = (3 + 4x). Can you handle it from there ?