Question

Yesterday, Elsa had d baseball cards. Today, she gave 6 away. Using d, write an expression for the number of cards Elsa has left.

Answer 1

Let d be the number of cars Elsa had, she gave away 6, which implies that from d we have to subtract 6 to get the number of cards Elsa has left.

The above statement in algebraic notation is:

`d-6.`

Answer:

`d-6.`