Keith wrote the expression shown to determine the cost in dollars for an upcoming trip. one hundred twenty-seven point five zero... minus twenty-three point five zeroplusthreeeighty-six point five zeroplusfour

it 2

step-by-step explanation:

8^1/3=2

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°

im pretty sure its

(8,15)

step-by-step explanation:

a is the best answer choice