Answer:
4500000
Step-by-step explanation: Let me know if this helped
If we write y=f(x)=(x-h)²+k, then y-k=(x-h)². This is vertex form where the vertex is (h,k)=(3,3) so h and k are both 3. We can see this if we put x=3 in the shifted function. This is a minimum point for the function because for every other x f(x) is greater then 3. The minimum point is the vertex.
Answer:
a=28
Step-by-step explanation:
a+20=48
a=48-20
a=28
Answer:
p=18
Step-by-step explanation:
p+12=30
subtract 12 from each side
p=18
The 6 people each got 
. To get this answer you need to divide the 
of the cake among 6 people.
Equation ⇒ x 
You get the answer by multiplying the bottom denominators.
