Let f(x) = 80 – 6. What is the value of f (1/2) ?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?