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Alex
2 years ago
9

4x + 11y = 7 4x + 3y = -1

Mathematics
1 answer:
Serhud [2]2 years ago
5 0

Answer:

x= - 1

y= 1

Step-by-step explanation:

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Pip was thinking of a number. Pip halves the number and gets an answer of 87.2. Form an
jeyben [28]

Answer:

x/2=87.2

Step-by-step explanation:

Pip was thinking of a number - Let's call this number x

Pip halve the number - So half of x = x/2  (or 1/2 x)

And gets an answer of 87.2  - x/2=87.2

So your equation would be x/2=87.2

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3 years ago
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murzikaleks [220]

Answer:

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7 0
3 years ago
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3 years ago
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