3 years ago

The sum of three consecutive numbers is 57. What is the largest of these numbers?

Mathematics

2 answers:

lord [1]3 years ago

8 0

X+x+1+x+2=57
3x+3=57
3x=54
x= 54/3
x= 18

x+1= 19
x+2= 20

Therefore 20 is the largest

Anna35 [415]3 years ago

3 0

Answer:

20 is the largest

Step-by-step explanation:

bc im a pro gen-z`er thats how. noob

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