Which expression is a factor of 3xy + 2x – 18y – 12?
answer
3x – 2y
2 + 3y
x + 6
x + 3

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

[tex]5 \times1 \frac{12}{13} [/tex] me

Two numbers have a sum of -19. one number is x. what expression represents the other number?