kerontorres344 kerontorres344

25-02-2019
Mathematics

contestada

A square has the length 2x and width -4x-7. What is the area of the square?

Relax

Respuesta :

goodperson21 goodperson21

25-02-2019

Answer: -8x^2-14x

Step-by-step explanation:

A square is a rectangle, so this shape would be classified as a rectangle.

The area of a rectangle is length times width, so that means the area is 2x(-4x-7), which equals -8x^2-14x. Therefore, the area is -8x^2-14x.

Answer Link

Otras preguntas

Which best describes Francis Drake? a. He was a leader of the Scientific Revolution. b. He was the first Englishman to sail around the world. c. He wrote books

Lucy has 18 pansies, 12 geraniums, and 6 marigolds. If she divides the flowers equally between 3 flowerpots. How many flowers will each pot have?

Given the equation 5x − 4 = –2(3x + 2), solve for the variable. Explain each step and justify your process. B. Megan solved a similar equation below. Is Megan's

Which of the following statements describes the behavior known as economic imperialism? A.Large countries send troops to smaller countries in order to establish

A representative democracy is a democracy in which citizens __________ representatives to represent them in executive, legislative, and judicial capacities. A.e

The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diameter of each circle is 3 feet. A

Which statement best compares the Union and Confederate armies at the beginning of the Civil War? A.The Confederate army was much larger than the Union army. B.

An allogenic skin graft allows a person with a burn to receive skin from a donor. Patients are often given drugs to suppress their immune system. Why would a pa

Hydrogen-3 has a half-life of 12.35 years. What mass of hydrogen-3 will remain form a 100.0 MG initial sample after 5.0 years? A) 7 MG B) 24 MG C) 76 MG D) 18 M

you travel 40 kilometres in 1.5 horse. what is your average