A rectangular pool is 7 ft wide it is three times as long as it is wide what is the perimeter of the pool this is a multi step word

21 Feet Wide

Step-by-step explanation: 7ft x 3ft = 21ft wide

7*3=21

21L and 7W

21+21=42

7+7=14

42+14=56 is perimeter

Step-by-step explanation:

"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.