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Alex73 [517]
2 years ago
10

If Leah is 6 years older than Sue, and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue?​

Mathematics
1 answer:
Nataliya [291]2 years ago
8 0

Answer:

8 years old.  

Step-by-step explanation:

(41-6-11)/3 = 8 years old.  

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<h3>Solving trigonometry identity</h3>

If an angle of measure 120 degrees intersects the unit circle at point (-1/2,√3/2), the measure of cos(120) can be expressed as;

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