Liam is setting up folding chairs for a meeting. If he arranges the chairs in 4 rows of the same length, he has 9 chairs left over. If he arranges the chairs in 2 rows of that same length, he has 13 left over. How many chairs does Liam have?

Respuesta :

Answer:

17 chairs

Step-by-step explanation:

13-9= 4/2= 2 x 4 = 8 + 9= 17