Simplify the expression (2x- 9Xx + 6).​

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6

An observer(o) spots a plane(p) taking off from a local airport and flying at a 29 degree angle horizontal to her line of sight and located directly above a tower(t). the observer also notices a bird circling directly above her. if the distance from the plane(p) to the tower(t) is 6,000ft., how far is the bird(b) from the plane(p).