At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

See more answers at brainly.com

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

Approximately 3.6 yards

how? i wanna know please

|dw:1439749701050:dw|

Let's wait for @BioHazard9064

(20 + 2X) * (15 + 2X) = 600
300 + 40X + 30X + 4X^2 = 600
300 + 70X + 4X^2 = 600
4X^2 + 70X - 300 = 0

Too many guidance will confuse you. :)

although I agree drawing a graph would help a lot for a start

okay, but how is it 3.6?

600 - 300 = 300. We need 300 square yards of deck

So if we let x = the width

so then you do
300 = 3x^2 + 70x.

you understand?

yes i do. sorry, was distracted lol

Glad to help