3 years ago

ANSWER THIS ASAP NO FILE AT ATT!!

1 answer:

8 0

Answer: C

Step-by-step explanation: Hope it helped :)

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LekaFEV [45]

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Step-by-step explanation:

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2 years ago

Ymorist [56]

Answer:

The value of x is 7 and y is 14.

Step-by-step explanation:

The steps are :

$- 3x + y = - 7 - - - (1)$

$y = x + 7 - - - (2)$

$(2)→(1)$

$- 3x + (x + 7) = - 7 \\ - 3x + x + 7 = - 7 \\ - 2x = - 14 \\ x = 7$

$substitute \: x = 7 \: \: into \: \: (2)$

$y = 7 + 7 \\ y = 14$

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3 years ago

Karolina [17]

I gotchu luh bro....

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3 years ago

-BARSIC- [3]

The tens place will be where the zero is which the value would be 70 since the 7 is in the thousand place the value is 7,000

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2 years ago

I am Lyosha [343]

54 numbers is the answer

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2 years ago