Answer:
If a = the number of adult tickets sold, then (a + 20) = the number of student tickets sold
a + (a + 20) = 240
2a + 20 = 240
2a = 220
a = 110
There were 110 adult and 110 + 20 = 130 student tickets sold
Step-by-step explanation:
Answer: LAST OPTION.
Step-by-step explanation:
In order to solve for the variable "x" from the expression
, you need to follow these steps:
1) You need to multiply both sides of the equation by 3:
![3(\frac{5}{6}x)=(\frac{10}{3})(3)\\\\\frac{15}{6}x=10](https://tex.z-dn.net/?f=3%28%5Cfrac%7B5%7D%7B6%7Dx%29%3D%28%5Cfrac%7B10%7D%7B3%7D%29%283%29%5C%5C%5C%5C%5Cfrac%7B15%7D%7B6%7Dx%3D10)
2) You need to multiply both sides of the equation by 6:
3) Finally, you can divide both sides of the equation by 15:
![\frac{15x}{15}=\frac{60}{15}\\\\x=4](https://tex.z-dn.net/?f=%5Cfrac%7B15x%7D%7B15%7D%3D%5Cfrac%7B60%7D%7B15%7D%5C%5C%5C%5Cx%3D4)
im not the best at math but i think is would be something like 3ft
if you dont thinks its right explain in a lot more details :D
but if it helped ok :D
in a way it was a guess since the first i thought of was multiplication like 6x3=18
As the number of people mowing the golf course increases, the time taken to complete mowing the golf course decreases. This shows a negative association.