this is adding/subtracting/multiplying/divi ng rational expressions. my teacher gives me literal depression with her work. first to do all of it with work shown will literally get a fullbody commission from me. the first and second are the questions and answers. same for third and fourth,

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)