If the first number is decreased by 1 and the second number is decreased by 2

!! 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?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom