SOLUTION: I do not have the book but I print out the chapters because I do on-line schooling. The book is Beginning Algebra section 1.6 question 56. A rectangle has sides of 8x+9, 4x-9, a

Algebra ->  Rectangles -> SOLUTION: I do not have the book but I print out the chapters because I do on-line schooling. The book is Beginning Algebra section 1.6 question 56. A rectangle has sides of 8x+9, 4x-9, a      Log On


   

Question 47769: I do not have the book but I print out the chapters because I do on-line schooling. The book is Beginning Algebra section 1.6 question 56.
A rectangle has sides of 8x+9, 4x-9, and 5x+6. Find the expression that represents its perimeter.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The perimeter is the sum of the length of the three sides, as follows:
8x+9)+(4x-9)+(5x+6)
=17x+6
Cheers,
Stan H.