18 + 8v = -6 -5(2 - 5v) Solve Multi-Step equation.
Please explain how you i can understand too!

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?