9. Lola has seven less than four times as many video games as Sara. If Lola has nine video games, how many video games does Sara have?

i dont know

step-by-step explanation:

fsfd

step-by-step explanation:

fdddff

"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.