Ben and two of his friends spend $73.80 buying their science project supplies. They split the cost equally between each other. H
ow much did each friend have to pay?
1 answer:
Answer:
$24.60
Step-by-step explanation:
$73.80/3 = $24.60
You might be interested in
Answer:
![n = 5](https://tex.z-dn.net/?f=n%20%3D%205)
Step-by-step explanation:
Given
![2(n+1)! + 6n! = 3(n+1)!](https://tex.z-dn.net/?f=2%28n%2B1%29%21%20%2B%206n%21%20%3D%203%28n%2B1%29%21)
Required
Find n
Simplify (n + 1)!
![2(n+1)*n! + 6n! = 3(n+1)*n!](https://tex.z-dn.net/?f=2%28n%2B1%29%2An%21%20%2B%206n%21%20%3D%203%28n%2B1%29%2An%21)
Factorize
![n![2(n+1) + 6] = 3(n+1)*n!](https://tex.z-dn.net/?f=n%21%5B2%28n%2B1%29%20%2B%206%5D%20%3D%203%28n%2B1%29%2An%21)
Divide both sides by n!
![2(n+1) + 6 = 3(n+1)](https://tex.z-dn.net/?f=2%28n%2B1%29%20%2B%206%20%3D%203%28n%2B1%29)
Open brackets
![2n + 2 + 6 = 3n + 3](https://tex.z-dn.net/?f=2n%20%2B%202%20%2B%206%20%3D%203n%20%2B%203)
![2n + 8 = 3n + 3](https://tex.z-dn.net/?f=2n%20%2B%208%20%3D%203n%20%2B%203)
Collect like terms
![2n - 3n = 3 -8](https://tex.z-dn.net/?f=2n%20-%203n%20%3D%203%20-8)
![-n =-5](https://tex.z-dn.net/?f=-n%20%3D-5)
Multiply both sides by -1
![n = 5](https://tex.z-dn.net/?f=n%20%3D%205)
False.it could be any they all have atleast a 15% chance of it being a number that’s 1-6.
<span>3x^2+14x+8 = </span>(3x+2)(x+4)
C. You are right on the question