What is 2 11 z -5 11 z + 4 -1 11 z - 8 simplified

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

How far could you drive on 50 gallons of gas

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1