amandakanderson amandakanderson
  • 01-03-2020
  • Mathematics
contestada

Four x plus two times two x minus one

Respuesta :

gmany
gmany gmany
  • 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

Kelly has 4 times as many songs on her music player as Lou. Tiffany has 6 times as many songs on her music player as Lou. Altogether, they have 682 songs on the
Beowulf: epic :: Le Morte d'Arthur: A) fable B) drama C) frame story D) legend
Solve for q. 6q = -8 + 7q
Write an example of personification in the passage
Narrate it : He said , " If I had the money I would've bought it ."
Construct a polynomial function with the following properties: fifth degree, −4 is a zero of multiplicity 4, 2 is the only other zero.
Which of the following is not an aspect of physical health?
The points (5,r) and (3,−2) lie on a line with a slope of −2 . ​ ​What is the value of r ?
Why are there different seasons in different places of the world?​
the sum of the reversed number and the original number is 154. Find the original number, if the ones digit in it is 2 less than the tens digit.