Why is the number zero so important in our math system? How would our math system be affected if there were no such thing as zero?

Step-by-step explanation:

The number zero is important because, For example, lets say it was 50+76

we NEED that zero else it would me 5+76 then, you woudn't get the right answer.

Hope this helps you! <3

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

cant open file sorry!

step-by-step explanation: