Four married couples have bought 8 seats in the same row for a concert. in how many different ways can they be seated

the cost of the pair of pants is $31.95

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.

answer: simile

step-by-step explanation: the difference between simile and metaphor is a simile describes with "as" and "like"