Solve the system of equations - 3x + y = 7 and 9x – 6y = 3 by combining the equations.

1 answer:

3 0

(-5, -8)
(x, y)
would be your answer

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Nastasia [14]

Answer:

first u have to write in the equation

Step-by-step explanation:

ooops my ph is hanged

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3 years ago

Kitty [74]

The answer is 2 cause you have to do the asides individually

7 0

3 years ago

nikdorinn [45]

Their HCF would be 4

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3 years ago

Andrei [34K]

I think 28 i'm not sure

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2 years ago

Artyom0805 [142]

Answer:

13/7 - (14/21 + 15/21)

Step-by-step explanation:

= 13/7 - ( 29/21)

= 39/21 - 29/21 = 10/21 = 0.47

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3 years ago