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Vaselesa [24]
3 years ago
15

A rectangular region is removed from another rectangular region to create the shaded regions shown below. Find the combined area

of the
shaded regions
Syd
yd
16 yd

Mathematics
1 answer:
julsineya [31]3 years ago
8 0

Answer:

50 yards

Step-by-step explanation:

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Alina [70]

Answer:

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Step-by-step explanation:

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ivanzaharov [21]

Answer:

x = -15 and x = 1

Step-by-step explanation:

Since we have to use the complete the square method, we first need to <u>rewrite the equation</u> in the form x^{2}+2ax+a^{2}=(x+a)^{2}.

This results in x^{2} + 14x + 7^{2} = 15 + 7^{2}.

Next, we <u>simplify the equation</u> to get x^{2} +14x+7^{2} = 64.

<u>Factoring </u>the left side gives us (x+7)^{2} = 64.

Finally we <u>solve the equations</u>: x+7=\sqrt{64} and x+7=-\sqrt{64}.

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6 0
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Answer:

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Step-by-step explanation:

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16x - 30 = 12 + 10

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x = 7
5 0
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