Aunque no se los envie en orden favor de ayudarme .

What is the value of 1/3× + 7x, when x =5

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

Solve the equation by completing the square. x^2+2x=17