1/2(8x-20)=1/4(12x+32)

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

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52