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McGraw Hill Glencoe Algebra 1 Texas, 2016

MH

McGraw Hill Glencoe Algebra 1 Texas, 2016 View details

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Exercise 1 Page 283

Substitute -4 for x and 2 for y in the expression.

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Practice makes perfect

We are given an expression and asked to evaluate it for some given values. This means we should substitute -4 for x and 2 for y, then evaluate.

3x+y

x= -4, y= 2

3( -4)+ 2

a(- b)=- a * b

- 12 + 2

Add terms

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Subchapter links

Quick Check p.283