Big Ideas Math: Modeling Real Life, Grade 6
BI
Big Ideas Math: Modeling Real Life, Grade 6 View details
1. Algebraic Expressions
Continue to next subchapter

Exercise 7 Page 203

Substitute 30 for d in the expression.

13

Practice makes perfect
To evaluate the given expression for d=30, we should substitute 30 for d in the given expression and then simplify.
d-17
30-17
13