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

Respuesta :

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]

Answer Link

Otras preguntas

Dalton hypothesesized that atoms are indivisible and that all atoms of an element are identical. it is now known that

The area was of a rectangle is 6384 square yards .If the width of the rectangle is 7 yards what is the length of the rectangle

Graph the image of this figure after a dilation with a scale factor of 12 centered at the point (2, 2) . Use the polygon tool to graph the dilated figure.

create 3 story problems that involve the order of operations

What is a static visual in art

Bonnie deposits $70.00 into a new savings account. The account earns 4.5% simple interest per year. No money is added or removed form the savings account for 3

Given the following chemical reaction: 2 O2 + CH4 CO2 + 2 H2O What mass of CO2 is produced in the reaction of 4 moles of CH4 in excess O2? 6 C 12.01 Carbo

explain the similarities between phagocytosis and pinocytosis.

Rashid and Megan make 8 costumes for the play.Each costume needs 5 felt patches.How can Rashid and Megan use a table to find out how many patches they need?Draw

How do i solve these questions?