The numbers of letters in the mailboxes of 10 houses are given below. Identify the stem-and-leaf plot that represents the given data. 10, 13, 8, 5, 4, 16, 12, 11, 7, 2
answer choice is the pictures

Select a graph that have an equation with a < 0

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality