shackelfordjavo shackelfordjavo

01-08-2018
Mathematics

contestada

what is the area of a rectangle if the length is (7x-4) inches and the width is (10x+5)?

Respuesta :

Kristiania Kristiania

02-08-2018

Area =L*W

L=7x-4

W=10x+5

Area = (7x-4)(10x+5)

Using foil method

Area = 70x² +35x -40x-20

Area =70x²-5x-20

Answer Link

Otras preguntas

Zoning laws may designate parcels of land for specific uses, but sometimes the economic benefit of developing wetlands, grasslands or forested areas overrules t

How many times can 42 go into 400?

why are parents make us do something.

Has anyone done this quiz?!! Identify the choice that best describes the underlined clause Many people believe THAT STORKS SYMBOLIZE GOOD LUCK and welcome st

1. Besides financial reform, what else drove the Third Estate to declare itself a National Assembly? A) The Third Estate wanted the king and ministers to leave

How in the heck do I solve this

Geologists have long recognized that earthquakes are not randomly distributed on Earth but occur in concentrated areas that coincide with __________ and provide

In 1793 King ____________ and his wife, Queen Marie Antoinette, themselves went to the guillotine when the Convention found them guilty of treason.

Which colony split into two colonies in 1712? florida georgia carolina virginia?

In which war were blacks first used in the military? civil war mexican-american war revolutionary war war of 1812