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Iteru [2.4K]
3 years ago
7

-7x-2y=-13 x-2y=11 solve for x and y

Mathematics
1 answer:
Akimi4 [234]3 years ago
4 0

Answer:

x=3

y=-4

I suggest you use m a t h w a y :)

Step-by-step explanation:

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Find BC if AC = 13 and AB = 10
maxonik [38]

Answer:

BC=3

Step-by-step explanation:

<em>We </em><em>can </em><em>solve </em><em>this </em><em>by </em><em>eliminating</em><em> </em><em>given </em><em>detail </em><em>of </em><em>A.</em>

AC=13 , AB=10

<u>To </u><u>find </u><u>BC,</u><u> </u><u>We </u><u>minus </u><u>A</u><u>C</u><u> </u><u>With </u><u>AB</u>

BC= AC-AB

<u>BC=3</u>

3 Is the final answer

I hope this helps, dont hesitate to ask for any question.

Mark me as brainliest is appreciated.Tq!!

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