2y+ 3 = 15
I have to solve for y but it is complicated

y=6

Step-by-step explanation:

2y = 15 - 3

2y = 12

y = 6

I hope this helps

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.