Answer:

Step-by-step explanation:

Answer:
y=3
Step-by-step explanation:
4y-8+4=8
4y-4=8
4y-4+4=8+4
4y=12
4y/4=12/4
y=3
Well first, you have to know the distance formula. You plug the coordinates into it and you get the answer.

√1² + -7² = d
d = 7.1
Answer:
your answer would be 2 and 1/5 :) hope this helps
Step-by-step explanation:
-Rayne