Your answer would be 2.43 !
Answer:
Step-by-step explanation:
Hard to figure out huh
X = 2
Y= 1
2-1 = 1 ✔️
2+1 = 3 ✔️
3 is an odd number, so we need an even number of sets of 3 cards because 18 is an even number.
So we need 0, 2, 4 or 6 sets of three.
0 2-card + 6 3-card, 3 2-card+4 3-card, 6 2-card+2 3-card, 9 2-card+0 3-card. There are only 4 combinations:
(2-card, 3-card)=(0,6), (3,4), (6,2), (9,0).
