Simplify the expression.
2/3y+1/6y+y

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.