Jaylene can paint the room in 6 hours and Kayla can paint the same room in 3 hours. How long will it take them to paint the room together?

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

What is the prime factorization of 230

Find the zeros of each function. f(x) = x^2 + 5x - 6