Write and simplify the expression:
3(n-6)+4n
3n-18+4n
7n-18
Solution: 7n-18
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Answer:
The answer is 0.
Step-by-step explanation:
Simply plug in -7 for x as they want to see what the value of the function is when x=-7.
You can then just add -7 and 7.
7 + -7 = 0
So the answer is 0
x=25
Answer:-0.0625
