Question

You have z baseball cards. Christopher has 12 fewer baseball cards than you do. Which expression correctly shows how many baseball cards Christopher has?

Answer 1

C=z-12

Explanation:

Answer 2

U=Z-12

Explanation:

U is because it's your total amount

12 is because Christopher has 12 less then you which also explains the minus sign

Z is representing the amount of cards you have

I THINK!!!!!