19. If y varies direr ly with a, and x = 7 when y=28, find y when 2 = 13. Oy=4
Oy=17
Oy= 42
O y = 52

if this is really you s much. i only have 3 points left and i have 2 questions to ask

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.

sweetheart, there isn't a cube below.