In a triangle, the measure of the first angle is six times a number. The measure of the second angle is nine less
than the first angle. The measure of the third angle is three times the number more than the measure of the
first angle. Write an equation and solve to determine the measure of each angle in degrees.

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric