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2 years ago

10

What is the value of x in the equation (x+2)^2=x^2+16^2

1 answer:

iVinArrow [24]2 years ago

7 0

Answer:

63

Step-by-step explanation:

hello :

(x+2)²=x²+16²

x²+4x+4 =x²+16²

4x = 16² -4

4x= 252

x =252/4 = 63

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harina [27]

Answer:

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Step-by-step explanation:

From the graph, we have the following:

$United\ States = -110$

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Required

Determine the difference in US and Denmark exports

The difference is calculated as thus:

$Difference = Denmark - United\ States$

This gives:

$Difference = -30 - (-110)$

$Difference = -30 +110$

$Difference = 80$

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