Answer:
It is an octogan and it isn't regular, you are correct.
Step-by-step explanation:
Normal octagons look like a stop sign. This one looks like a star.
Answer:
(-6,2)
Step-by-step explanation:
An ordered pair is a solution if when substituted it makes the equation true. If when you substitute, it does not make the equation true then it is not a solution.
-3x - 7y = 4
Substitute:
-3(-5) - 7(2) = 4
15 - 14 = 4
1 = 4 FALSE
-3(2) - 7(-5) = 4
-6 + 35 = 4
29 = 4 FALSE
-3(2) - 7(-6) = 4
-6 + 42 = 4
36 = 4 FALSE
-3(-6) - 7(2) = 4
18 - 14 = 4
4 = 4 TRUE
The Perimeter of a Rectangle.
It's the sum of all its sides.
L + W + L + W or 2(L + W)
Answer:
(a+b)^2=a^2+2ab+b^2
Step-by-step explanation:
(a+b)^2=(a+b)(a+b)
Use foil by multiplying a by a+b then b by a+b
(a*a)+ab+ab+(b*b)= a^2+2ab+b^2
The possible number of shelves that Carlos will use is 4 shelves. Each shelves will have 6 novels and 4 autobiographies.