Imogen bought i number of invitations to send out for her party. After she sent out 19, she was left with 11. What is the value of i?

Respuesta :

19+ 11 = 30
I = 30.
the I is the variable which replaces the amount of invitations that she bought.

Answer:

30

Step-by-step explanation:

19 + 11 = i

so i = 30. I hope it helps!