(x, y)
Domain = x
Range = y
It is a function when none of the x values are repeating.
Answer - C) Both A and B
Hope this helps and makes sense!!
Use the distributive property to get 2x - 14 = 3x + 24. Subtract 24 from both sides to get 2x - 38 = 3x. Subtract 2x from both sides to get -38 = x.
x and y i think, I haven't done that in a long time.
Step-by-step explanation:

15+5•y/2
15+5•4 / 2
15+20 / 2
15+10
=25