Answer:
Um theres no question or picture. Or document.
Step-by-step explanation:
8/9 / 4/9
=(8/9)*(9/4) Multiply by second reciprocal
=(2/1)*(1/1) Cross reduce
=2 Multiply
Answer:
go to the left to -85 then go up to 52.
Step-by-step explanation:
x=-85
y=52
Given two points, say points
A and
B, we can use the slope formula to find the slop of the line:

If
A has coordinates of
(w,c) and
B has coordinates of
(y,z), we can find the slope.
![\frac{z-c[tex]y-w= \frac{z-x}{y-w} (x-c)](https://tex.z-dn.net/?f=%20%5Cfrac%7Bz-c%5Btex%5Dy-w%3D%20%5Cfrac%7Bz-x%7D%7By-w%7D%20%28x-c%29)
}{y-w} [/tex]
Now we can say that we can use the point slope form formula:

Now we can substitute
m for the slope, and use any points to plug in

and

.
Hope this helps! :^)
Answer:
1 and 3 are 47 degrees and 2 is 133 degrees