Naw but haha lol good luck lol I think 2354
Answer:
You would meet on day 40
Step-by-step explanation:
Because when you are multiplying ten with numbers then first number changes but the 0 doesnt and then 4 meets 10 at 20 and 40 because you can multiply ten and 4 and you would get 40 so therefore you would meet on day 40.
Answer:
36girls
Step-by-step explanation:
3/1*12=36. To check 36/12=3/1=3:1
Let f(x) be y so you have
y=7x-13
Reverse the signs of x and y so you have
x=7y-13
And then find the value of y
x+13=7y
(x+13)/7=y
And change y to f(x)-1