AGuyThatNeedsHelp
AGuyThatNeedsHelp AGuyThatNeedsHelp
  • 23-03-2016
  • Mathematics
contestada

Expand the expression and combine like terms:
−4(−11+4n)−3(−2n+9)

Respuesta :

Аноним Аноним
  • 23-03-2016
Easy,

-4(-11+4n)-3(-2n+9)

Take them apart and multiply them out...

-4(-11+4n)= 44-16n
and
-3(-2n+9)= 6n-27

Now add the apples and oranges..

44-16n+6n-27

44-27=17

-16n+6n=-10n

Thus, your answer is, -10n+17.
Answer Link
ImpatientAngel
ImpatientAngel ImpatientAngel
  • 23-03-2016
−4(−11+4n)−3(−2n+9)

44 - 16n + 6n - 27

17 - 10n = 0

17 = 10n

n = 
[tex] \frac{17}{10} [/tex]
Answer Link

Otras preguntas

Solve the equation 15x - 8 = 14x + 13
Three eighths divided by six sevenths equal
what is the first five nonzero multiples of 3 and 10
No one opposed ____ of the Constitution more vehemently than Patrick Henry.
how can you use place value and period names to read and write 324,904 in word form
What was connection between East Africa and Islam?
The development of small villages into the first cities was known as what revolution
Solve for "y" 1.2x-4y=28
5/8 divided by 21/4 is ?
A unified group of countries, the Communist bloc, was located in what world region?