Answer:
9/10
Step-by-step explanation:
She lost 1/10 and 8/10 marbles. When you add them up you get 9/10. There for, Christina lost 9/10 marbles altogether.
Hope this helps :)
When y intercpets, x = 0
so here,
ƒ(x)=x^3-x^2-x+1
ƒ(x)=(0)^3-(0)^2-0+1
ƒ(x)= +1
The equation is r x 4 = 64 , then you do 64 / 4 = 16. So 16 is ricks height.
7y=49-11x
y=7-11x/7
y=-11x/7+7
I think?
