Question

Michael started with 30 baseball cards and gave away
number of cards. Johnny started with 40 baseball cards and
gave away twice as many as Michael did. How many cards
did Michael give away if they had the same number of cards
left​

Answer 1

Answer:

10 cards

Step-by-step explanation:

because Micheal had 30 and he gave away all and Jony had 40 and he gave same number of cards like Micheal so 10 cards left