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Zina [86]
3 years ago
13

Can somebody please

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
3 0

Answer:

Step-by-step explanation:

4ox-16=4[10x-4]this is because 4 is the common factor in both 40and 16

16x-24x-4±12=4[4x-6x-1±3]

-8x-8=8[-1-1]

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carlos es un arquitecto y esta construyendo una casa si ha construido 3/7 de la casa le falta para acabarla es lo mismo que lleg
igor_vitrenko [27]

Answer:

Ok, sabemos que Carlos ha construido un 3/7 de una casa.

Queremos saber cuanto le falta para terminar de construirla.

Entonces podemos realizar el cálculo:

1 casa - lo que Carlos ya construyo = Lo que le falta.

Entonces:

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Podemos reescribir:

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así tenemos:

7/7 de una casa  - 3/7 de una casa = X

(7/7 - 3/7) de una casa = X

4/7 de una casa  = X

Así podemos concluir que a Carlos le falta construir 4/7 de una casa para acabar.

3 0
2 years ago
Please help me understand this! so it says -x I don't get that. please help me on that.
natka813 [3]
-x means -1x that’s what it means
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3 years ago
Identify the sequence graphed below and the average rate of change from n = 1 to n = 3. coordinate plane showing the point 2, 8,
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Answer:

2

Step-by-step explanation:

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