Answer:
An image created by a reflection will always be congruent to its pre-image.
Step-by-step explanation:
The answer is 2x+48
x³= y^9
x = (y^9)^(1/3)=y³
huh
x is -5 ; y is 6
x=-47+7y
-6x-8y=-18
-6(-47+7y)-8y=18
y=6
x=-47+7*6
x=-5