Use substitution. What is the solution to the system of equations? Use the drop-down menus to explain your answer. y=1/2x+2
2y = x +4

The system of equations has solutions. The two equations represent lines.

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Find the multiplicative inverse of 8-12i

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