maryspeed6 maryspeed6

01-02-2020
Mathematics

contestada

Find a polynomial that describes the area of the lawn which kevin has to mow in his front yard 6x+5,4x-9

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sam4040 sam4040

09-02-2020

Answer:

[tex]Area=24x^2-34x-45[/tex]

Step-by-step explanation:

Length and width of the yard are [tex](6x+5)[/tex] and [tex](4x-9)[/tex].

[tex]Area=length\times width\\\\Area=(6x+5)\times (4x-9)\\\\Area=24x^2+20x-54x-45\\\\Area=24x^2-34x-45[/tex]

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