Answer:
The answer is 90 4/10
Step-by-step explanation:
if u divide 4 from 10 u will get 0.4
The point-slope form:

We have the points (-8, -8) and (-7, 9). Substitute to the formula of a slope:

Put the coordinates of the point (-7, 9) and the value of slope to the point-slope formula:

Answer:
3.2
Step-by-step explanation:
12 4/5 times 1/4= 3 1/5 or 3.2
Polygons's interiro angles make a total of (n-2)*180 degree, n being the number of sides.
in this case, n=6
(6-2)*180=117+124+102+145+107+x
x=125