if angle EFQ eqeuals to 2x+18, angle EFG equals to 17x+8, and angle QFG equals 140 degrees. find angle EFG

1010: 3030

is it i think

asdsad

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°