The sum of the ages of a woman and her son is 64 years. In 4 years time the woman
will be three and half times as old as her
son. How old were they three years ago?

What is the solution to the inequality

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

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