Solve c for 20 = -2c

HELP!!

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft

How do newtons third law of motion demonstrates on a rollar coster