For Pool A, the water level is dropping 2.5 inches per hour. For Pool B, the
water level increases 2.5 inches per hour. Starting
water levels are shown. When will the pools have the
same water level? Write an equation and solve. Please help

47 - 90 = 43

43 - 180 = x

x = 137

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°

the answer is -1 1/5, also a

hope i

-lavira : )

16 is the coefficient

hope this