Complete the equation. Use a diagram to show how you got the answer.
5 7/4 - 6 _/4

Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Can someone me with the property questions for 12 13 and 14 plz