Use the algebra tiles to model the equation
2x + 4 = 3x + (-1). Then complete the sentences.
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Mathematics, 22.10.2020 06:01 Ladonte
Use the algebra tiles to model the equation
2x + 4 = 3x + (-1). Then complete the sentences.
To model 2x + 4, you need:
___ positive x-tiles to represent 2x
___ positive unit tiles to represent 4.
To model 3x + (-1) you'll need:
3 ___ x-tiles to represent 3x.
1 _ unit tile to represent-1.
Answers: 2
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