The answer to this is (-3,-5)
The pair of angles are adjacent angles and supplementary and their measure =180
2.5 x 10 = 25 m^2
1.5 x 10 = 15 m^2
2 x 10 = 20 m^2
0.5 x 1.5 x 2 = 1.5 m^2 (2 times)
Total = 63 m^2
So just fill in 63.
Answer:
All answers in this set can be written in the form y=f(x).
