You earn (4x+12) points after completing x levels of a video game and then lose (2x-5) points. write an expression that represents the total number of points you have now.

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

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

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?