Yolandas club has 50 members. its rules require that 60% of them must be present for any vote. at least how many members must be present to have a vote?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1