Answer:
That is a good question. I would recommend asking your math teacher because I am not technically a teacher, but my children are homeschooled, so I just follow the curriculum.
Answer:It's A.
I took the quiz on edge and got it correct.
Step-by-step explanation:
Answer:
( x+ 18) + x + ( x + 18 ) + x = 4x + 36
x + 9 + x + 9 + x + 9 + x + 9 = 4x + 36
Step-by-step explanation: The perimeter of a figure is found by adding the lengths of the sides.
Picture of work attached.
Answer:
The answer is B. 65
Step-by-step explanation:
add 43 and 22, then subtract that by 180 and that will give you 115. Then subtract 180 and 115 and the answer is 65.
