A line has an endpoint at -2,3 and 3,0. to the nearest tenth of a unit what is the length of the line

2x minus y equals 6, x plus y equals negative 3

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

Which is the focus of a parabola with equation y2=4x