Divide 5x^2+3x-2 by x + 1

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

Solve for x and select the correct answer

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.