4x-35=9x
-4x
-35=5x
divide by 5
x= -7
What do you need help with?
I believe answer one...I hope I helped!
Answer:
y=60 degrees ; x=120 degrees.
Step-by-step explanation:
All triangles' angles must add up to 180 degrees. An equilateral triangle has 3 equal sides and degrees. If it gives the angle of one all the other angles are the same. For x you see the parallel line below it with the line to the left going through with the same angle as the one below. The angles are the same and if it is labeled in one then it is the same in the other.
B 3 paper per min hope this helps
