The GCF for 45 and 60 is 15
All the angles must add to 180degrees in a triangle.
180 = 59 + 35 + x
180 = 94 + x
86 = x
Supplementary angles x and z add to 180
180 = x + z
180 = 86 + z
94 = z
Now the last triangle is with angles 11, z, and y
they must add to 180 so...
180 = 11 + z + y
180 = 11 + 94 + y
180 = 105 + y
75 = y
Hope this helps!
(0, 15)
(10, 19.34)
m = (19.34 - 15) / (10 - 0) = .434
P(d) - .434d + 15
I think it's C because that's the best answer.