What is the value of the expression below? 1 2/8+2 3/4+3/8

A.3 8/20

B.3 8/12

C.4

D.4 3/8​

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4