josiah designed a card game named rock the clock. it has action cards and character cards. the game has 65 character cards, and there are fewer character cards than action cards.
Let a represent how many action cards are in Josiah's card game. Which equation models the problem?
a + 45 = 65 or a - 45 = 65
Solve this equation to find how many action cards are in Josiah's card game?
