Two skateboarders start a race at the same time. skateboarder a travels at a steady rate of 15 feet per second. skateboarder b travels at a steady rate of 22 feet per second. after 4 minutes, how much farther will skateboarder b have traveled?

step-by-step explanation:

dong do iy iys a scram

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°