The skyway express train travels about 800 miles a day how far dose it travel in 10 days?

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?

What is the value of x in the this question ?

What are the excluded values? m+5/mn+3m