In mon, j, k, and l are midpoints. if jl = 11, lk = 13, and on = 20, and jl || mn, lk || mo, and jk || on, what is the length of mn, mo, and jk?

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?