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ValentinkaMS [17]
3 years ago
5

measurement of angle EFH is equal to 7 x + 2 and measurement of angle EHG is equal to 12x + 30 what is X?

Mathematics
1 answer:
WINSTONCH [101]3 years ago
8 0
The altitude of the triangle intercepts perpendicularly
meaning that the angle EHG equals to 90 degrees
so....
12x + 30 = 90
subtract 30 from both sides
12x = 60
divide both sides by 12
x = 5

Hope this helps
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If f(x) = 3x²+2 and g(x)=x2-9, find (f- g)(x).
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Answer:

Step-by-step explanation:

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If g(x) is x^2 - 9...

--> (3x^2 + 2) - (x^2 - 9) = 2x^2 + 11

If g(x) is 2x...

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7 0
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Read 2 more answers
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Mademuasel [1]

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Step-by-step explanation:

5 0
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