SOMONE PLS HELP ME IN MY TEST PLSSS

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

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