Coordinates are the dots on a coordinate plane. They tell you precisely the location of something. They are measured by the x and y axis. They can be either positive or negative. I hope this helped!<span />
What is it??? there is no paper attached
Answer and Step-by-step explanation:
Well, Let's refer to the attachment shall we?
The first attachment is for 
And the second attachment is for 
And the third attachment is for when you combine them together.
Now it's up to you which graph suites best? You will get your answer by referring it with my graph.
Hope this will help you!
Answer:
Step-by-step explanation:
20.25
hope it helps
Answer:
Its 5
Step-by-step explanation:
Mean= sum/number
=80/16
=5