4. HOCKEY The table shows the number of goals scored during each game. Write an expression for
the total number of goals scored in these 3 games.
Game
1
1
2
2.
3
3
Goals
27
r+2 3r - 1

your answer would be 12

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°

whaere is the picture

step-by-step explanation: