Guided Practice - Variables and Expressions
Directions: Evaluate each expression for the given value.
Click Answer to see if you are correct.
   
Answer 3n + 7 , for n is 6
   
Answer 81/n - 4 , for n is 9
   
Answer 47 - 5n + 7 , for n is 8
   
Answer
 
n solution
6 54
7 63
8 72

Try a few on your own!
Quiz (double points),
or visit the
Variables and Expressions Page