Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Our platform connects you with professionals ready to provide precise answers to all your questions in various areas of expertise. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

The length of a rectangle is 9 inches more than three times the width. The perimeter is 98 inches. Find length and width


Sagot :

luana
[tex]x-length\\\\ y-width\\\\ Perimeter=2length+2width\\\\ x-9=3y\ \ \--->\ \ x=3y+9\\ 2x+2y=98\\\\2(3y+9)+2y=98\\\\ 6y+18+2y=98\\\\ 8y+18=98\ \ \ |subtract\ 18\\\\ 8y=80\ \ \ |divide\ by\ 8\\\\ y=10inch\\\\ x=39inch [/tex]Answer here