A triangle has a height that is 4 inches shorter than its base. If its area is 30 square inches, find the base and height

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

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

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.