PLS HELP ILL MARK YOU BRAINEST DUE IN 30 MINSSSS
1 answer:
Answer:
51
Step-by-step explanation:
Let the middle number be x. Then the 3 numbers will be, x-1, x and x+1. Therefore x-1+x+x+1=51. Therefore: 16+17+18= 51.
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40
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25%= 
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B
Step-by-step explanation:
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