PLEASE HELP now I really need to know

Mathematics

2 answers:

Leona [35]2 years ago

6 0

Answer:

Step-by-step explanation:

-2.5 + 5n - 1.5n

-2.5 + 3.5n

Option B is the correct answer

Anna11 [10]2 years ago

3 0

Answer:

Step-by-step explanation:

so first you got to solve the expression so -2.5(-1-2n)-1.5

−2.5(1−2n)−1.5n

Use the distributive property to multiply −2.5 by 1−2n.

−2.5+5n−1.5n

Combine 5n and −1.5n to get 3.5n.

your answer is −2.5+3.5n

if this is wrong then probably

solve the other expressions to see if u get the same answer

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