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Yanka [14]
3 years ago
5

Find the value of x ?

Mathematics
1 answer:
kenny6666 [7]3 years ago
4 0

Answer:

A) 73 degrees  B) 40 degrees

Step-by-step explanation:

2x - 1 = x + 74

x = 73

-----------------------------------------------------------------------------------------------------------------

2x + 20 = x - 20

x = 40

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sergejj [24]

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Step-by-step explanation:

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3 years ago
If 7 is the mean of 10,3,4,a,6,9 and 10.find the value of a
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