A convex polygon has only the vertices A, B, C, D, and E. What is the sum of the measures of the interior angles of this polygon?

What is the answer to 3r^2 - r = 0

How many of the rings are 1/2 carat or more

What are the roots of the equation 2x^2-6x+3=0

Which of the following is equivalent to 7 (x-5) + 2 (6-x) = 12?

The fuel efficiency of passenger cars has increased significantly since the 1970s. A linear model of this situation is given below, where x represents the number of years after 1970, and y represents the average miles per gallon. Interpret the slope.

Patricia paid $584 for 8 nights at a hotel. Find the unit rate

A retaller paid $33 for a lamp. What price should she sell the lamp for if she wants to make a 35% profit?

Three times a number + 12-5 times the same number is 22. What is the number?

A baseball Player hits a ball 360 feet to the outfield it takes the ball for seconds to travel this distance. How many feet does the ball travel in 1 second

10/11 in simplest form