Negative one half plus negative one sixth equals what fraction

-2/3

Step-by-step explanation:

 Find a common denominator.

Multiply -1/2 by 3/3.

    Combine the fractions

 Reduced to lowest terms. (-4 and 6 are divisible by 2)

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3