What is the value of x angle in a circle with center O?
1 answer:
Answer:
Correct me if i am wrong but i believe it is 126
Step-by-step explanation:
Angle BOC = 252 (angles around a point = 360 so 360-108 =252)
x=126 (The ange at the centre of a circle is twice the size the angle at the circumference. 252 is at the centre and x is at the circumference so 252/2 = 126)
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
g(x) + f(x)
= -8x^2 - 3x + 5 + 2x^2 + 7x - 5
= -8x^2 + 2x^2 - 3x + 7x + 5 - 5
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Step-by-step explanation:
I don't know for sure, but I am pretty sure this is it.
Answer:
(6,0)
Step-by-step explanation:
The given system has equations:
Multiply the top equation by 2 to get:
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