SOLUTION: I hope someone can help me. this problem has to be done by factoring. Please help and go step by step. Thank you so much. Area of a painting. A rectangular painting with a width

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Question 380802: I hope someone can help me. this problem has to be done by factoring. Please help and go step by step. Thank you so much.
Area of a painting. A rectangular painting with a width of
x centimeters has an area of x2 + 50x square centimeters.
Find a binomial that represents the length. See the accompanying
figure.
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
The area is x^2 + 50x square centimeters, so the length is (x^2 + 50x)/x = x + 50.