Seudónimo Seudónimo

22-07-2021
Mathematics

contestada

The sum of three numbers is 124
The first number is 10 more than the third.
The second number is 4 times the third. What are the numbers?

Respuesta :

ninhninh1207 ninhninh1207

22-07-2021

Answer:

182/3,3 8/3, 152/3

Step-by-step explanation:

a+b+c=124

a trừ c= 10

4b=c

Answer Link

oanhha213 oanhha213

22-07-2021

Answer:

a=29,b=79,c=19

Step-by-step explanation:

a=c+10

b=4c

=> a+b+c=c+10+4c+c=124

=> c=19

=> a= 29, b=79

Answer Link

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