Answer:
17is the truth
Step-by-step explanation:
Answer:
The first image = y =8x^2 -1
The second image y =8x^2
Step-by-step explanation:
Answer for the first question:

Answer for the second question:

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
Answer:
85°
Step-by-step explanation: Hope it helps!