Answer:

Step-by-step explanation:
we know that
The perimeter of a rectangle is equal to

we know that


substitute

solve for W



Answer: A.
Step-by-step explanation:
The square root of 144 is 12
Answer:The answer would be -36
Step-by-step explanation: if a negative is multiplied by a positive the answer will be negative
Find a common denominator for every single pair of fractions
that will help you find the answer
i can do a couple but not all, hopefully my explanation will help you do the rest
3/5 and 3/3
3/15 and 3/15
9/15 and 15/15
15/15 is greater than 9/15