Carl and his two sisters ran on a relay that covered 127 miles. the three runners ran an equal amount of distance. how much did each athlete run?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

What additional information could be used to prove abc =mqr using sas? check all that apply.