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Pearson Algebra 1 Common Core, 2011

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Pearson Algebra 1 Common Core, 2011 View details

2. Direct Variation

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Exercise 58 Page 306

Substitute x=16 into the expression. Then simplify.

6

Practice makes perfect

To evaluate this expression, we will substitute x for 16 and simplify.

1/4x+2

x= 16

1/4 * 16+2

MoveRightFacToNumOne

1/b* a = a/b

16/4+2

Calculate quotient

4+2

Add terms

6

When x=16, the expression is equal to 6.

Subchapter links

Lesson Check p.304

Practice and Problem-Solving Exercises p.304-306

Standardized Test Prep p.306

Mixed Review p.306