The ratio of the measures of two supplementary angles is 1: 14 find the measure of each angle.

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared