Hi there!
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I believe your answer is:
There is no solution to the equation.
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Here’s why:
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Hope this helps you. I apologize if it’s incorrect.
Well lets write it out
30,000
2,300
83
2
=32,385
all you had to do was add them
Answer:
504 ways.
Step-by-step explanation:
In this case, order matters. If Amy were lead, Bob were record keeper, and Charles were researcher, that would be different than if Bob were lead, Charles were record keeper, and Amy were researcher. So, we will be using a permutation formula to compute.
The formula is n! / (n - k)!, where n is the total number of people (9), and k is the number you are selecting (3).
9! / (9 - 3)! = 9! / 6! = (9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1) / (6 * 5 * 4 * 3 * 2 * 1) = 9 * 8 * 7 = 72 * 7 = 504 ways.
Hope this helps!
Answer:
y=20 , x =30
Step-by-step explanation:
x+y=50;
20x+30y=1200
20x+20y=1000, multiplying the top by 20
-20x-30y=-1200, subtracting the second.
-10y=-200
y=20 adult tickets ($600)
x=30 student tickets ($600)
(add up to $1200)
Answer:
(-8.64) / (-0.024) = 360
Step-by-step explanation:
You have to type like this in your question;
(-8.64) / (-0.024)
or 
.
Bye!
