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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 31 Page 207

Substitute 3 for a in the expression.

9

Practice makes perfect
To evaluate the given expression for a=3, we should substitute 3 for a in the given expression and then simplify.
6+a
Substitute

a= 3

6+ 3
AddTerms

Add terms

9
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arrow_right Try It p.202-204
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Try It 2 (Page 202)
Try It 3 (Page 202)
Try It 4 (Page 202)
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Try It 6 (Page 203)
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Try It 8 (Page 203)
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arrow_right Self-Assessment for Concepts & Skills p.204
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arrow_right Self-Assessment for Problem Solving p.205
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arrow_right Review & Refresh p.206
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Review & Refresh 6 (Page 206)
Review & Refresh 7 (Page 206)
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Review & Refresh 9 (Page 206)
arrow_right Concepts, Skills, & Problem Solving p.206-208
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