Divide by 1 digit numbers divide and check. 631 divided by 4.

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.