Answer:
d
Step-by-step explanation:
D shows that 6 is being multiplied by n. Because of the order of operations, we d this first. Then we'd subtract 4.
Answer:
-2
Step-by-step explanation:
They add up to 180 degrees
Answer:
A = 12
Step-by-step explanation:
First you need to get the length from the perimeter, the formula is l= p/2 - w
After using the formula, you would get 6 for length. The formula for the area of a rectangle is a = lw, so you would multiply 6 and 2 which would give you 12 as your answer.
I apologize if I made any grammar mistakes or if it is unclear.
Whts the question to this problem so I can help
