Atree 7 ft tall grows an average of 6 in. each year. which equation models the tree’s height h after x years?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !