If , f(x)= 3/(x+2) minus the square root of x-3, complete the following statement: f(19) = (need as soon as possible not sure if the answer is just 19? )

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

Put the following steps for calculating net worth in the correct order