What is the value of 2.3+8−12? Answer
10.8

10.8

10.3

10.3

9.8

9.8

9.5

Each friend received 7 baseball cards.

Step-by-step explanation:

Total number of cards = 45

Number of friends who attended the cookout = 6 (half of 12)

Let each friend received 'x' number of cards.

Given is - Armando gave each of his friends the same number of baseball cards and had 3 cards left for himself.

So, equation becomes:

Solving this we get

Therefore, each friend received 7 baseball cards.