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Big Ideas Math: Modeling Real Life, Grade 6
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Big Ideas Math: Modeling Real Life, Grade 6 View details
4. Writing Equations in Two Variables
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Exercise 20 Page 270

Substitute (0,4) into the given equation and then simplify.

No

Practice makes perfect

We can determine whether (0,4) is a solution by substituting it into the equation and simplifying using the order of operations.

y=4x
SubstituteII

x= 0, y= 4

4? =4( 0)
Multiply

Multiply

4≠ 0

Since both sides are not equal, (0,4) is not a solution.

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arrow_right Concepts, Skills, & Problem Solving p.270-272
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