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

Explain why the chemical composition of interstitial fluid is so critical to the normal functioning of the body's cells.

23 ¿Por qué? Explique lo que pasó usando los verbos entre paréntesis en el pretérito. Observe que en cada oración el segundo verbo puede estar en la forma afirm

If the file system is not locked, then new messages will be queued. are the given system specifications consistent?

Find the greatest common factor of the following monomials: 5a6 20a

1.4.3 Investigate the influence of self-esteem and teenagers participating in risky behaviour based on positive / high self-esteem (2) and negative / low self e

How to graph f(x)=(x-2)^2+3

Charlie simplifies the expression as follows. Explain and correct his error: -5(7x+6y-9) = −35x + 6y - 9

Prediction 1: if the starting population of the prey is higher than the predators, the carrying capacity of the seals will be _____ than the carrying capacity o

if 7/8 quintal of sugar costs ruppess 245, what is the cost of 0.8 quintal of sugar?

Jeff wants to buy a new ford fusion for $24,200, with shipping costs of $864 and interest cost of $1,000. if jeff pays in 72 equal payments, what will jeff's mo