Equation=2xy
x=3 y=5 i need to evalute the expression

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

Explain how you can show five less than a number using algebraic expression