Your answer will be 95 degrees. (3x+10)=(4x-15) ends up with x=25. Plug it in to (3x+10). You should get 85 degrees. Using the definition of supplementary angles, angle 3 will be 95. Angle 7 and angle 3 are corresponding angles.
A would be the correct ans
I believed it’s the second one.
the first box = Rational
the answers are the second 2 boxes
Answer: 20
Step-by-step explanation: because 3+17=20
