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Dmitry [639]
3 years ago
13

Help please will mark Brainlyest

Mathematics
1 answer:
Juliette [100K]3 years ago
7 0

Answer:

answer is .

aldult = 3

children = 2.5

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Como se simplifican las expresiones algebraicas
Bingel [31]

Answer:

Para simplificar cualquier expresión algebraica, las siguientes son las reglas y pasos básicos: Elimine cualquier símbolo de agrupación, como corchetes y paréntesis, multiplicando factores. Usa la regla del exponente para eliminar la agrupación si los términos contienen exponentes. Combina los términos semejantes mediante suma o resta.

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3 years ago
Sarah already had 45 stamps in her collection and she gets 7 new stamps each month how long will it take before she has 129 stam
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The answer is:  " 12 months " .
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3 0
3 years ago
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2 years ago
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Fed [463]

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HELP ASAP PLEASE?!
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