A farm raises pigs and chickens. The farmer has a total of 66
animals. One day he counts the legs of all his animals and realizes
he has a total of 174 legs. How many pigs does the farmer have?

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Which graph represents the given linear function 4x+2y=3