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elixir [45]
3 years ago
11

Us the expression (8x + 2) + (- 9x + 7)

Mathematics
1 answer:
malfutka [58]3 years ago
7 0

Answer:

8x2=16 9x7=63

63+16=79

Step-by-step explanation:

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Find Arc measure of ABC
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Answer:

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Step-by-step explanation:

In\: \odot O, AB is diameter.

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\therefore \: m\widehat {BC} = (180-92)\degree

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\therefore m\widehat {ABC} = 180\degree+88\degree

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2 years ago
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