Answer:
It would be -81²x+81x-18= -9x+6
Step-by-step explanation:
When you work equation one you get 18. Then when you work equation two, you get -2/3=-0.666666667
Answer: 4.78
Step-by-step explanation:
add up all the cookies and then divide by his favorite.
Answer:
Step-by-step explanation:
y=100+8x