kpercheski7202 kpercheski7202

06-05-2015
Mathematics

Answered

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

18
19
20
21

Answer :

Аноним Аноним

06-05-2015

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

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moochmilk5 moochmilk5

22-01-2022

Answer:

20

Step-by-step explanation:

just took the test

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