Answer:
you subtracted 2y from both sides to each side getting 2y = 10x +8
Step-by-step explanation
The axis of symmetry would be -3 because it is always the (x) of the vertex
7/10=70/100=70%, so the answer is seventy-percent.
What are you talking about
Answer:
=7/6
Step-by-step explanation:
= 20/3-11/2
= 7/6
You should use calculator.