SOLUTION: The nth term of sequence is 5n+10. The sum of consecutive terms is 145. Find the values of thrse terms.
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-> SOLUTION: The nth term of sequence is 5n+10. The sum of consecutive terms is 145. Find the values of thrse terms.
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You can put this solution on YOUR website! The nth term of sequence is 5n+10. The sum of consecutive terms is 145. Find the values of these terms.
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nth term:: 5n+10
n+1 st term:: 5(n+1)+10 = 5n + 15
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Equation::
5n+10 + 5n+15 = 145
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10n + 25 = 145
10n = 120
n = 12
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nth term:: 5n+10 = 5*12+10 = 70
n+1 st term:: 5n+15 = 5*12+15 = 75
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Cheers,
Stan H.
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Cheers,
Stan H.
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