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antoniya [11.8K]
3 years ago
14

HELP ME ASAPHelp me solve this so I can understand it more..plz show me work

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0

Answer:

The question is not fully visible but what u want to do is group them subtract/add what u can and then factor it out

Step-by-step explanation:

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Consider triangle ABC where AB=X+5, BC=X-2, area is 30cm squared. Find X by solving X^2+3X-70=0, and find the perimeter.
klasskru [66]

Answer:

What the hell AC is not given so you can't find the Perimeter

Step-by-step explanation:

  • x^2+3x-70=0
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       x+10=0

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AB=x+5

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BC=x-2

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Area of ABC = 30cm2

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<u />

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