The answer is 4/15, because we have to get the denominaters to be the same, so the LCM of 5 and 15 is 15, so 15/5 is 3 and 4*3 is 12. Now, its 12/15-8/15 which is 4/15. Hope this helps!
Answer:
The answer is: 3 1/3.
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Answer:
2
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Hoped this helped!
Answer:
2nd and obtuse triangle - should be - double check
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