Posted by Samantha on .
Area of a painting. A rectangular painting with a width of
x centimeters has an area of x^2+50x square centimeters.
Find a binomial that represents the length. See the accompanying
figure.

Algebra 
bobpursley,
length*width= area
length= area/width= (x^2+50x)/x= x+50 
Algebra 
Samantha,
Thanks so much