310-(30x7)=5xk solve for k

Two lines that do not intersect are skew. always sometimes or never

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Wrote and expression for the difference of p and 4