Answer:
24 in
Step-by-step explanation:
12 sides times 2in = 24in
W=-L+P/2
subtract L to the other side and then diving everything by 2 to get W by itself
Answer: 8x+12
Step-by-step explanation:
We can use the Distributive Property to get it in it's simplest form
4(2x+3)
(4)(2x)+(4)(3)
8x+12
Answer:
The solution is going to be the point where the two lines on a graph intersect.
Step-by-step explanation:
The solution of a system is going to be a ordered pair that satisfies all of the equations in the system. This translates to the lines intersecting on a graph since they all go through the same ordered pair.
The answer is +3/-3. x^2-9=0 ---> x^2=9 -----> x=+3/-3
