Will upvote every answer! multiple choice!

solve for y.

8-8y=2y+78

a)y=7
b)y=70
c)y=-7
d)y=-70

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).