Any one that knows this please help thanks!
2 answers:
X=-2
In the expression, x^2+4/x, substitute x with -2.
Therefore, the expression will be: -2^2+4/-2
-2^2 is -4. -4+4=0.
0 divided by any number is 0. Therefore 0 divided by -2=0
0 is the final answer.
The answer is 0! Good luck and have a beautiful day!
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Answer:
17.9°
Step-by-step explanation:
From trigonometry:
Opposite = 14
Adjacent = x
theta = 38°
hence;
tan theta = opposite/ adjacent
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x = Elgas age
2x = Alvins age
x +2x = 60
3x =60
x = 60/3 = 20
Elga is 20 years old
