Lin ran 2 3/4 miles in 2/5 of an hour. How long would it take Lin to run 1 mile at that rate?

Astudent simplified a rational expression as shown.

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

Which value would be a solution for x in the inequality 47-4x< 7