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Glencoe Math: Course 2, Volume 2

GM

Glencoe Math: Course 2, Volume 2 View details

5. Simplify Algebraic Expressions

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Exercise 39 Page 394

Substitute 10 for y and 2 for x in the expression.

7

Practice makes perfect

Let's consider the given expression. y÷ 2 + x To evaluate the expression for y = 10 and x = 2, we need to substitute these values into the expression and simplify as much as possible.

y÷ 2 +x

y= 10, x= 2

10÷ 2 + 2

Calculate quotient

5+2

Add terms

7

Subchapter links

Guided Practice p.390

Independent Practice p.391-392

H.O.T. Problems p.392

Standardized Test Practice p.392-394

Extra Practice p.393

Common Core Review p.394