Given: k1(O)∩k2(P)=M, O∈KL, P∈QN, M∈LN, Prove: KL∥QN

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?