Answer:
1/9
Step-by-step explanation:
Only 1 out of the 9 options has the double pepperoni outcome
Answer:
x = 7, x = -3
Step-by-step explanation:
We can find the zeros by factoring the equation using the zero product property.
x^2-4x-21 = 0
(x-7)(x+3) = 0
<u>x-7 = 0</u>
x = 7
<u>x+3 = 0</u>
x = -3
Zeros are x=7 and x= -3.
$495.28 I think I'm not sure if I'm right.
