14. An airplane begins its descent at 1 miles above the ground. After 15 minutes, the airplane is mile above the ground. Find the change in
height of the airplane. If the airplane continues to descend at this rate, how
long does the entire descent last?

Myra took a picture of the sky one afternoon when two jet airplanes appeared to draw a pair of parallel lines with their vapor trails. the vapor trails from two other jets flying from another direction crossed over the parallel trails. she printed her picture and labeled the angles and lines. assume lines c and d are parallel and 2 measures 98°. which statements are true? check all that apply. 3 = 6 = 98° 3 = 14 = 98° 4 = 8 = 82° 4 = 12 = 82° 5 = 8 = 82°