Answer: Fear of another US invasion
Step-by-step explanation: Just answered on edge
Use distributed
2x-1=15-6x
2x+6x=15+1
8x=16
X=16/8
X=2
Answer:
1/9
Step-by-step explanation:
There are a total of 21 marbles. In the first draw, there are 7 blue marbles out of 21. In the second draw, since he replaces the marble, there are still 7 blue marbles out of 21. So the probability is:
P = (7/21)²
P = 1/9
You're just simply going to use the equation for surface area which is
(
) so you're going to plug in and then solve to get the inches squared of all the sides that Erin would cover with the contact paper.
Once you get that number you're going to multiply it by .08 to get the price.