amandakanderson amandakanderson

01-03-2020
Mathematics

contestada

Four x plus two times two x minus one

Respuesta :

01-03-2020

Answer:

8x - 1

Step-by-step explanation:

Four x: 4x

Two x: 2x

Two times two x: 2(2x) = 4x

Four x plus two times two x minus one: 4x + 2(2x) - 1 = 4x + 4x - 1

Combine like terms: = (4x + 4x) - 1 = 8x - 1

Answer Link

Otras preguntas

What religion practices the social caste system? buddhism hinduism islam christianity

I've been thinking too hard about frozen water, formerly known as ice. Is it possible to generate more water when you're melting the ice in room temperature ove

The balanced chemical equation for the reaction of copper (Cu) and silver nitrate (AgNO3) is shown below. Cu + 2AgNO3 mc001-1.jpg 2Ag + Cu(NO3)2 How many moles

The words and phrases a poet choose to use are referred to as a. meter. b. structure. c. theme. d. diction.

what is the solution to the system of equations? y = –3x 6 y = 9 a.(–21, 9) b.(9, –21) c.(–1, 9) d.(9, –1)

Can someone please answer. There is only one question. There is a picture. Thank you!

As an object sinks in a fluid, the buoyant force ____.

An artist's creativity and desire to communicate this creativity is what results in a work of art. Which artist communicated his vision of the night sky by pain

Which of the following choices is the most abundant chemical sedimentary rock? a. breccia b. conglomerate c. limestone d. quartz

what kind of molecule is formed when glucose and fructose are combined? a. monosaccharide b. disaccharide c. cellulose d. polysaccharide