A water pumps 40 gallons a minute. How long will it take to empty a 2,000 gallon tank?

e) none of the above because the measure of angle cba is 101°

where r the answers

step-by-step explanation:

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

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°