SOLUTION: Write a function rule for the area of a rectangle whose length is 7ft more than its width. What is the area of the rectangle when its width is 12ft?

SOLUTION: Write a function rule for the area of a rectangle whose length is 7ft more than its width. What is the area of the rectangle when its width is 12ft?

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Question 1204573: Write a function rule for the area of a rectangle whose length is 7ft more than its width. What is the area of the rectangle when its width is 12ft?

Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

the area of a rectangle

if length is ft more than its width, then
if its width is , then

then

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