Does y=2x+3 represents a Linear relationship

Plzzzzzzzzzzzzzzzzzzzzzzzzz will give brainliest

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.