12.5,-10,-7.5, x; the mean is 11.5 find the value of X

City A has an elevation of 3447 feet above sea level while city B has an elevation of 86 feet below sea level. How much higher is City A than City B?

Jordan has a garden that is 528.15 square feet. if she divides the garden into 3 rows of equal size, how many square feet are in each row?

Vail Ski Shop received a $1,201 invoice dated July 8 with 2/10, 1/15, n/60 terms. On July 22, Vail sent a $485 partial payment. (If more than one discount, assume date of last discount) a.

How to find volume of Prisms and Cylinders

What is the opposite of the opposite of a negative?

Which of the following scenarios represents an impulse purchase? 1) Tara goes to the pet store for fish food. She visits the pet adoption center and quickly decides to adopt a dog without considering all of the costs in caring for the dog.

A speed reader can read 850 efficient words per minute. An average reader can read at approximately 1/7 that speed. How many efficient words per minute does an average reader read?

Renaldo cut an 8.5 in by 11 in paper diagonally how long is thw diagonal

Which quantity is proportional to 5/25

34.657 round to the nearest hundred