For number 1 i got x equals 9, for the rest i don’t remember sorry
Answer:
EASY YOUR MOM.
Step-by-step explanation:
Answer:
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. Here is what it means: Perimeter = the sum of the lengths of all the sides. Apothem = a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.
area = n * a * ri / 2 , having ri - incircle radius (it's also an apothem - a line segment from the center to the midpoint of one of its sides) area = perimeter * ri / 2 , given ri and polygon perimeter.
A(b + c) can also be written as ___ Ab + Ac ____. (Use the distributive property.)
a (b - c) can also be written as ___ ab - ac ____. (Use the distributive property.)
3y (2x + y) can also be written as ___ 6xy + 3y^2 ___. (Use the distributive property.)
Is it just me, I can only see one number line in the picture? but the one with the clear circle is right, and the arrow pointing to the right :) (an open circle means > and a closed circle means ≥)