2 years ago

3.1 - 3.9n - 2n + 6 = I know it's a simple question I just keep forgetting how to do things.

Mathematics

2 answers:

Tanya [424]2 years ago

7 0

-5.9n+9.1
step by step explanation

Sliva [168]2 years ago

3 0

Answer:

-5.9n+9.1

Step-by-step explanation:

3.1 - 3.9n - 2n + 6=

Combind like terms

Step 1: -3.9 - 2n=-5.9n

Step 2: 6 + 3.1=9.1

Combine:

-5.9n+9.1

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