Evaluate, 2 x {[5 x (60-14 divided by 7)] + 25} x 5=?

Evaluate the expression. (9 + 5)(3 + 2)0

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

What is the definition of a surd.give an example.