Which of the expressions is rational? 25 + 2 7 − 2 64 + 45

Every time you drive you will experience a combination of driving conditions and environments.

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?

Is of - 4x + 2? a. 3 b. 4 c. 6 d. 5