Fill in the table. What is the distance that David traveled going to his friend’s house and returning home?

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

What is the slope of the line that contains the points (-2,1) and (0,-3)

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.