100 POINTS 5x + 1 over 2 y2

What is the value of the expression above when x = 3 and y = 2? You must show all work and calculations to receive full credit.

Find the area of the regular hexagon if a side is 20 cm.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

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