1/40+1/50=1/n
5/200+4/200=1/n
9/200=1/n
9n=200
n=200/9 minutes for both of them to prepare the field
☺☺☺☺
Answer:
Each ticket costs $13.75.
Step-by-step explanation:
$123.75 for 9 tickets

Each ticket costs $13.75.
Hope this helped!! :)
Answer:square, triangle, rectangle
Step-by-step explanation:
Answer: The relation is a function.
Step-by-step explanation: Since there is one value of y for every value of x in (-2,4), (3,7), (0,8), (5,8), and (1,6), this relation is a function.
I hope this helps you out!