A number is chosen at random from 1 to 10. Find the probability of selecting an odd number

Which value of c would make he following expression completely factored? 8x+cy

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.