Answer:
AFCE = 30
P+Q = 11
Step-by-step explanation:
From the picture, you can see the figure can be decomposed into two identical large triangles with area 20, and 4 identical longer ones, that have to cover the remaining area 40, thus 10 each.
From that you can count the area.
Second puzzle is just trial and error.
Answer:
slope: -3/4 y-intercept: 3 equation: y=(-3/4)x+3
Answer:
what is the answer to this question?
Step-by-step explanation: