Which shows 3 3/4 written as an improper fraction? 33/4, 34/3, 12/3 or 15/4?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is