Answer:
x=4 and y=2
Step-by-step explanation:
(3,y),
4x-2y=24
4(3)-2y=24(substitute x with 3)
12-2y=24
-2y=24-12(subtract both sides by 12)
-2y=12
y=-12/2 (divide both sides by -2)
y=-6
Answer
(3,-6)
(7/8)*(9/10)=7*9/(8*10)=63/80
Answer:
Reflection about y=2
Step-by-step explanation:
Triangle A should be reflected about y=2 to map it onto Triangle B.