Answer:
Step-by-step explanation:
25*20=500
500*2=1000
you need to charge $2 for each candy bar
Answer:
50%
Step-by-step explanation:
how ever many kids are in that class, divide it by 2 and that will be the amount of kids that do not prefer pepperoni (:
Answer:
x = -3 and x = -3/2
Step-by-step explanation:
After writing down the polynomial, split it; put a line between 3x^2 and -18x. Look and 2x^3 + 3x^2 and -18x - 27 separately and factor them both:
p(x) = 2x^3 + 3x^2 <u>- 18x -27</u>
p(x) = x^2(2x+3) <u>-9(2x+3)</u>
Now notice how x^2 and -9 have the same factor (2x+3). That means x^2 and -9 can go together:
p(x) = (x^2 - 9)(2x+3)
Factor it once more because there's a difference of squares:
p(x) = (x+3)(x-3)(2x+3)
Now just plug in whatever makes the each bracket equal 0:
x = -3, x = 3, and x = -3/2
Those are your zeros.
3+2.50=P or 5.50
this doesn't matter just trying to get 20 characters
