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3 years ago

X-2=-9 i need the answer quick please! thanks btw :P

Mathematics

2 answers:

ArbitrLikvidat [17]3 years ago

8 0

Answer:

X=-7

Step-by-step explanation:

When "subtracting" negatives it's basically like adding them together, but the numbers get farther away from 0 going left... The equation could look like

-7 - 2 = -9 or -7 + (-2) = -9 :)

TiliK225 [7]3 years ago

8 0

Answer:

x=-7

Step-by-step explanation:

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Step-by-step explanation:

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We know that

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Finally

$AC = \frac{1}{6}\pi * 12$

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