Answer:
A' = (9, 5)
B' = (-1, - 5)
C' = (-1, 5)
Step-by-step explanation:
A' = (9, 15 - 10) = (9, 5)
B' = (-1, 5 - 10) = (-1, - 5)
C' = (-1, 15 - 10) = (-1, 5)
-1(-12w - 6)
trust me ;)
no
3y+3 doesnt equal 9y+3