3 years ago

PLS HELP ILL MARK YOU BRAINEST DUE IN 30 MINSSSS

Mathematics

1 answer:

hichkok12 [17]3 years ago

4 0

Answer:

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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