Answer:
The answer is 3n
Step-by-step explanation:
Since the expression has two numbers with the same variable, they are able to be combined.
We will subtract 2n from 5n, so 5n - 2n.
This results us with <u>3n</u>, since 5 - 2 equals 3.
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For math- The difference between a value of a variable and another variable which usually ends up to be the variables mean
Answer:
-399.5
Step-by-step explanation:
You divide, add, then subtract.
Answer:
5
Step-by-step explanation:
First do substitution,
Which means |(4)-3|+4
Therefore 1+4=5