Question

Mike bought four new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only twenty-nine cards left.
How many cards did mike start with?

Answer 1

Answer:

54

Step-by-step explanation:

let x no of cards

4 is added 4+x

x+4/2=29

x=29*2-4=58-4=54

so no. of cards

54

Answer 2

Answer:

Mike bought four new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only twenty - five cards left. How many cards did Mike