Which show another way to write the ratio 13: 9 ?

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Explain how you do each step what term makes it inconsistent y=2x - 4 ?