confusedperson confusedperson
  • 10-01-2016
  • Mathematics
contestada

Can someone please help me? And explain? Please, I'm so confused...

Can someone please help me And explain Please Im so confused class=

Respuesta :

Billymkhoi
Billymkhoi Billymkhoi
  • 10-01-2016
-2.5(1-2n) -1.5n
= -2.5+ 5n -1.5n (distributive property)
= (5n -1.5n) -2.5 (combine like terms)
= 3.5n -2.5

The final answer is B. -2.5+ 3.5n~
Answer Link
Аноним Аноним
  • 10-01-2016
- - Lets solve:

Lets start off with combing like terms:

[tex]=-2.591+-2n+-1.5n [/tex]
[tex]=(-2n+-1.5n)+(-2.591) [/tex]

- - Solve for that to get your answer, and you get for your answer:
B) 
 -2.5+ 3.5n
Answer Link

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good job