Answer:
no you are not you are using 5 points!
Step-by-step explanation:
The perimeter of a rectangle is all sides added up, so length + length + width + width.
L = length
W = width
then the perimeter is L+L+W+W, or 2L + 2W, or 2(L+W).
what's the length? well, is just
2(27).
Answer:
Step-by-step explanation:
This is the associative property for addition. In informal language, it says under addition, the order of the addition is not critical.
Answer: Well this doesnt make sense because the drawing is 8+2
Step-by-step explanation:
Answer:
28,000
Step-by-step explanation:
multiply 7 cars with 4,000