12 of $20 and 3 of $50 totally didnt edit it... lolol..
Step-by-step explanation:
BECAUSE THEY ARE RACIST AS FRICK!!
To determine the sum of the arithmetic series, simply remember that i is the pattern that you are going by which is 1,2,3.
The top value on the sigma sign tells you the final value that you must go to.
So use the equation to go from 1 to 18. So it would be 2(1) + 9 + 2(2) + 9 etc.
M = number of months.
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Current Weight :
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Current weight = 260 pounds
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1 month:
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1 month = 4 pounds
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m months:
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m months = 4m
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Weight = 260 - 4m pounds, where m is the number of months
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1. communtive 2. identity 3. communitve 4. identiy 5. identiy 6. distributive 7. identiy 8. this isnt a property? 9. communtive 10. distributive 11. distributive 12. communtive 13. identiy 15. distributive 16. communtive 17. distributive 18. identiy 19. distributive
brainiest? :)
