Simplify (3x − 5) − (5x + 1). −2x + 6 −2x − 6 2x − 6 2x + 6 can you work this out for me?you verymuch.

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required