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Envision Math 2.0: Grade 6, Volume 1

EM

Envision Math 2.0: Grade 6, Volume 1 View details

5. Evaluate Algebraic Expressions

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Exercise 21 Page 149

Substitute 34 for j in the expression.

9/8

Practice makes perfect

To evaluate the given expression for j= 34, we should substitute 34 for j in the given expression and then simplify.

j+3/8

j= 3/4

3/4+3/8

a/b=a * 2/b * 2

6/8+3/8

Add fractions

9/8

Subchapter links

Do You Understand? p.148

Do You Know How? p.148

Assessment Practice p.150