Awater sprinkler system can water
1
5
of a yard in
1
10
of a hour. compute the unit rate by setting up a complex fraction and simplifying.
a) 1 yards per hour
b) 2 yards per hour
c) 5 yards per hour
d) 10 yards per hour

b

step-by-step explanation:

add an image

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°