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Bingel [31]
3 years ago
7

What does the off center rectangle mean in the picture?

Mathematics
1 answer:
Alla [95]3 years ago
5 0
2/5+4/7=2
14/35+20/35=2
34/35=2
FALSE
so the rectangle must be a placeholder that is added
so 34/35+x=2
x=1 1/35 or 36/35
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Answer:

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Step-by-step explanation:

x^2 + 3x − 7 = 0

Add 7 to each side

x^2 + 3x =7

Using complete the square

Taking the coefficient of x

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Divide by 2

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Square it

(3/2)^2 = 9/4

Add this to each side

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How many different lines pass through a 3x3-point grid if a line only needs two points?

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Answer:

Step-by-step explanation:

I don't know what a tape diagram is but I can give you the equation and the answer.

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5x-3x = 1272              Combine the left.

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