What is 66 2/3 simplified

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Find the solution of each of the following.

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?