Answer:
1
Step-by-step explanation:
To find the slope, we use the slope formula
m = ( y2-y1)/(x2-x1)
= ( 3-2)/(9-8)
= 1/1
=1
Answer:
addition
Step-by-step explanation:
It's a linear graph, so we can use the slope-intercept form. Let's find the y-intercept first, which happens ar y = -3. Now let's find the slope. To do so, let's pick two points on the graph (relatively easy ones): (0, -3) and (5, -7).
Let's find the slope:

Let's write it in slope-intercept form. Recall that slope-intercept form is:

Where m = slope and b = y-intercept. We have all the parts, so let's write it:
Answer: the answer is x+8= 1
I think it is 1/9, is there another number on the right side of triangle or is it just a prentices