Y= 4/3x+2y, equals, start fraction, 3, divided by, 4, end fraction, x, plus, 2.

What is sin 7x/4 ? i need on this urgent trig

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)

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip