Answer:
Step-by-step explanation:
1.2307692307692.
The first step is to find the proportionality constant.
The formula is
z = kx/y
1.2307692307692 = k * 4/13 Multiply both sides by 13
1.2307692307692 * 13 = 4k
16 = 4*k Divide by 4
k = 16/4
k = 4
=================================
z = k*x/y
x = 9
y = 20
k = 4
z = 4 *9/20
z = 36/20
z = 1.8
20-3h=2=>3h=20-2=18=>h=18/3=6
Answer:
156 buttons in each container
Step-by-step explanation:
Answer to your question is 13.24
If he has 6 friends they will all get 8 cards
