Jenny and Laura share £30 in the ratio of 3:2 work out how much money jenny gets​

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°

(1 km=1000m, 1m=100 cm)

the answer is  

c.

90.0π cm^2

hope you got it.