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avanturin [10]
2 years ago
11

Can anyone help pleaseeee?

Mathematics
1 answer:
ohaa [14]2 years ago
7 0
<h3>Answer:</h3>

<u>C</u><u>.</u><u> </u><u>0</u><u> </u><u>+</u><u> </u><u>4</u><u>y</u><u> </u><u>=</u><u> </u><u>2</u>

<h3>Explaination:</h3>

x + y =7 .. (1)

x - 3y = 5 ..(2)

Subtracting equation (2) from (1) , we get,

•°•4y = 2

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I am assuming you mean

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7 0
2 years ago
Which do you think will have a greater value, 1/8 of one pound gold or 1/4 of lead? Why?
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6 0
3 years ago
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