30 POINTS!! Will give brainliest!

What is the area of the shape below?

24 es la respuesta correct

Step-by-step explanation:

18cm

Step-by-step explanation:

add both bases (4+8) and then divide by 2

12/2=6

the multiply by 3

6x3=18

prolly a bad explaination but hope it helps <3

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°

assuming this is from a math graphing problem.

7 would be on the x-axis which is the horizontal line on the graph

84 would be on the y-axis which is the vertical line on the graph