Hello!
Simplifying an expression is putting in its simplest form.
You do 20 * 5 = 100
Then 100 - 2 = 98
The simplest form of the expression is 98
The answer is 98
Hope this helps!
Answer:

Step-by-step explanation:
We are given zeros as x=-4, x=-2
so, we can set up function as

Vertex is at (-1,3)
It means that graph passes through point (-1,3)
so, we can plug x=-1 and f(x)=3
and then we can solve for 'a'

we get

now, we can plug it back
and we get

now, we can simplify it

Answer:
b) 15 winners
Step-by-step explanation
if 3 winners get $720,000 each that means there is $2,160,000 total. So if each winner gets $144,000 each that means there are 15 winners.
(2,160,000/ 144,000)
Answer: 200,000,000 or 2 million
Step-by-step explanation:
Answer:
4/16
Step-by-step explanation:
You ate 4 slice of the 16 slice pizza