What’s the value for y?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

Solve the equation for y. -1 = 1/3y + 11. will give 5 stars if answered correctly!

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.