Big Ideas Math: Modeling Real Life, Grade 6
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Big Ideas Math: Modeling Real Life, Grade 6 View details
1. Algebraic Expressions
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Exercise 35 Page 207

Substitute 2 for b in the expression.

10

Practice makes perfect
To evaluate the given expression for b=2, we should substitute 2 for b in the given expression and then simplify.
12-b
12- 2
10