Question

Carly and Rob combined their DVD collections. Now they have 42 DVDs in all. Carly had 4 more DVDs than Rob. How many DVDs did Carly have?
Ms. Sue
C + C - 4 = 42

2C = 42 + 4

2C = 46

C = 46/2

C = ?

Danielle
The answer is 19. I know, this math is crazy!!!!
Anonymous
Memekksjsmjs