Jean is 5 years older than her sister Allison. The sum of their ages is 13. How old is each girl?

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

What is the gcf of 20c^3-5c^4+30c^6

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