Question

(3x-15)+(y+25)=180

Answer 1

the angle 3x-15 and 105 degrees are corresponding angles, so they are equal

this means

3x - 15 = 105

Answer 2

40

Answer 3

good

Answer 4

since 3x - 15 = 105, this means that we can say this

(3x-15) + (y+25) = 180

105 + (y+25) = 180

105 + y+25 = 180

solve for y

Answer 5

y=50

Answer 6

good

Answer 7

so because y = 50, the angle y+25 is 75 (since y+25 = 50+25 = 75)

Answer 8

Oh, i see

Answer 9

The only thing we can say is that all the angles add to 360 degrees, so

(96) + (2x) + (3y+44) + (94) = 360

96 + 2x + 3y+44 + 94 = 360

Unless you know some relationship between the angles 2x and 3y+44, you can't find x and y.