This is easy basically what you're going to do is that you have 5 friend and you only have 2 bags of Trail Mix that would make it 2 / 5
Answer:
y=(5/2)x
Step-by-step explanation:
Math
Answer:
Step-by-step explanation:
Put n = 2 and next n = 3 to the recursive formula:
Answer:
$10 coins: 21
$20 coins: 24
Step-by-step explanation:
heyy me again
So we can create 2 equations where
x = number of $10 coins
y = number of $20 coins:
x + y = 45
10x + 20y = 690
we can move equation 1 around so that we can get a value of x
x = 45 - y
now we can substitute x into the second equation
10(45 - y) + 20y = 690
450 - 10y + 20y = 690
10y = 240
y = 24
Now plug in y back into the first equation
x = 45 - y
x = 45 - 24
x = 21
