Pls answer my math questions
the endpoints of line rs are r(1, -3) and s(4,2). find rs
the endpoints of line cd are c(-8,-1) and d(2,4). find cd
the midpoint of line ac is m(5,6). one endpoint is a(-3,7). find the coordinates of endpoint c.

Me asap! what is the slope of this line? enter your answer in the box.

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.

The sum of two numbers is 17 and their different is 5. find one' answers