the sum of three consecutive multiples of 5 is 105 what is the second largest number?
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Answer:
35
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Step-by-step explanation:
Let x=smallest integer
Then x+5=second largest consecutive multiple
After that x+10=largest consecutive multiple
x+x+5+x+10=105
3x+15=105
3x=90
x=30
Second largest number=30+5=35
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