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Evaluate 21 - n for n = 3 * please help me with this
41.5k views
6 votes
Evaluate 21 - n for n = 3 *

please help me with this

User Joe Block
by
4.7k points

2 Answers

11 votes
21-3=18 because n=3 and you’re just subtracting
User Jruz
by
5.6k points
4 votes

Answer:

18

Explanation:

21-n; n=3

Substitute n for 3:

  • 21-3

Solve.

  • 18
User Guitarthrower
by
4.7k points
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