Angle E=130degrees because those two are congruent. Therefore if you 180-130 you'll get the other angle in the triangle with 70degrees and y. 180-130=50degrees. Then add 50 and 70. 50+70=120degrees. A triangle is supposed to have 180 degrees inside.
180-120=60degrees.
Therefore y=60degrees
The answer is going to be true
you would add 3y+5y and get 8y=-20
then the slope would be 8/1 and your y-intercept would be -20
They are parallel to each other
Answer: need picture wont really do good for me
Step-by-step explanation:
