Answer:

Step-by-step explanation:


y-value is 0 and the x value is 5
h = 2
k = -1

Solve for
(the coefficient of the squared term).




The coefficient of the squared term in the parabola equation is 1/9.
Answer:

Step-by-step explanation:





Answer:allison
Step-by-step explanation:
<span>y=3x
2. x=-y
2x+y=-2
3. 2x+2y=4
x=10-3y
4. y=7-x
2x+3y=-1</span>
90 kids
If the DJ is 250 and the pizza is 200 that is $450 altogether
Now if you divide 450 by 5 (the cost to attend the dance) you get 90!
I hope this helped