Given that tan(A + B) = 1/5 and tan B=-1/3, find tan A.

Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?