Question

If x = 3 and y = 5, what is 3x - 2y?

Answer 1

Negative 1 because 3 x 3 is 9 and -2 x 5 is -10. Therefore 9-10= negative 1

Answer 2

X = 3, y = 5
3x - 2y
3(3) - 2(5)
9 - 10
-1