Question

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

Answer 1

-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 2

- - Lets solve:

Lets start off with combing like terms:

$=-2.591+-2n+-1.5n$
$=(-2n+-1.5n)+(-2.591)$

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