Question

what number should be added to 2 by 3 to make it 19 by 4 ​

Answer 1

Answer:

17 and 1

Step-by-step explanation:

if you are talking about rectangles,

if you have a 2 by 3 rectangle and a 19 by 4 rectangle, you add 1 to the side with 3 and 7 to the side with 2

idk if im right