Don't be shy about using actual parentheses and commas.
Line through (1,8) perpendicular to

The perpendicular family is gotten by swapping the coefficients on x and y, negating exactly one of them. The constant is given directly by the point we're through:

Let's clear the fractions by multiplying both sides by 20.

Might as well stop here.
Answer: 25 x + 16 y = 153
Answer:
6 are green
Step-by-step explanation:
In order to find your answer you have to find the number like 4 and divide the number by 24 and 6
m.s.t. represents the angles from smallest to largest.
Answer:
100
Step-by-step explanation:
10000 divided by 100 is 100
Answer:
Hi there!
To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem.
Apothem: a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.