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Korvikt [17]
3 years ago
10

What is the length of BC¯¯¯¯¯ ?

Mathematics
1 answer:
MrMuchimi3 years ago
5 0
2x - 24 = x - 2 
2x - x = -2 + 24
x = 22

BC = x = 22
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Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth. 5x+2y=7
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5x + 2y = 7....multiply by -3
-2x + 6y = 9
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-15x - 6y = -21 (result of multiplying by -3)
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3 years ago
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3 years ago
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Mkey [24]
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Please help me Katie keeps deleting my questions but idk why?
IrinaK [193]

Answer:

Pattern seen is arithmetic progression. The both equations are same.

Step-by-step explanation:

a.The given pattern is 8,12,16,20,24....We can see that the difference between   any two consecutive terms is 4.Therefore this is an AP(arithmetic progression).

b.Percy's equation , N = 8 + 4(s-1)\\

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which is the same as Stella's equation . So , we can see that both equations are the same.

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3 years ago
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