3 years ago

??/??refuhekfelifhoeiheihfeoifheifheihfeirierierierhierhir

Mathematics

1 answer:

Dimas [21]3 years ago

4 0

Answer:

A= 1/2(2x)(x+7)

Step-by-step explanation:

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Tpy6a [65]

Answer:

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Step-by-step explanation:

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Use the algebra tiles to model the equation 2x + 4 = 3x + (−1). Then complete the sentences. To model 2x + 4, you need:

melomori [17]

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Rearrange unknown terms to the left side of the equation,
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Combine like terms $= -x = -1-4$

By calculating the sum or difference : -x = -5

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