Find the average of: 15, 8, -22, 24, -9, -18, 16
2 answers:
The average is 2. To find the average you add all the numbers then divide the sum by the total amount of numbers.
Put the number in order form the smallest to the biggest value. The cross out one in the left and one in the right until you are left with one number.
You might be interested in
The volume of the pyramid is 15 yd
X(a+b)-y(a+b)
*factor out (a+b)*
=(a+b)(x-y)
O is the property for the question.
