Find the indicated intersection or union {q, s, u, v, w, x, y, z} ∪ {q, s, y, z}

Atypical mre contains 1,200 calories.if the average solider eats 3 mre per day and is deployed for 15 months how many calories will be consumed by a 44 member platoon of soldiers

How many $20 bills do you need to have to make $280

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.