Linda wants to replace a glass window in her restaurant. the window is in the shape of a square. it’s side lengths are 9 feet. suppose glass costs $6 for each square foot. how much will the glass cost to replace the window?

$486

Step-by-step explanation:

First you find the area of the window. The area of a square is equal to h×w, so we take 9×9 which equals 81. Since it costs $6 per square foot, we now take 81×6, which gives us an answer of $486.

look at photo

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years