Question

find an ordered pair (,x,y) that is a solutionto the question -x+2y=9​

Answer 1

Answer:

To answer your question one may write in slope-intercept form to help answer your question:

Step-by-step explanation:

Slope-intercept form is the following:

$y=mx+b$

Then rearranging your question into that format:

$2y=x+9\\y=\frac{x+9}2$

Then we know that produces a line:

The ordered pair $(0,4.5)\ \text{or}\ (0,\frac{9}2)$