Answer:
2*(n-1) represent the product of 2 and the difference of number and 1.
mark me brainlist plz.
Step-by-step explanation:
Here is your answer
http://www.lasesp.com/article/16336607434947849/Surprise_Gift
Answer:

Step By Step Explanation:
Switch Sides

Add 5 To Both Sides

Simplify

Multiply Both Sides By -4

Simplify

Answer:
Step-by-step explanation:
56/4=16
P=16+16+12+12=56
A=16*12=192 ft^2
Answer:
14
Step-by-step explanation:
14/12