9.3k views
4 votes
The sum of three consecutive numbers is 57. What is the largest of these numbers?

18
19
20
21

2 Answers

6 votes

Answer:

20

Explanation:

just took the test

User MetalLemon
by
7.3k points
1 vote
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

User Cory Kilger
by
8.2k points

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