What is the value of the expression when y = 2? 2-y /4+y + 3(y+2) / y

A) 3 (1/2)
B) 6
C) 6 (1/6)
D) 12

The only way to identify an intercept is as an ordered pair. true false

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.