In the diagram below of triangle EFG, H is a midpoint of EF and J is a midpoint of FG. If H J = 9x – 19, and EG = 54 – 5x, what
is the measure of H J?

Is a currency whose value is tied to another currency, meaning that the exchange is fixed

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?