PLEASE HELP ASAP!! WILL MARK BRSINLIEST What is the equation of the line in slope-intercept form?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

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