umeshkapar902
umeshkapar902 umeshkapar902
  • 13-02-2021
  • Mathematics
contestada

a number is twice the other. if their sum is 30,find the number. ​

Respuesta :

Аноним Аноним
  • 13-02-2021

Answer:

x+2x = 30

Step-by-step explanation:

3x = 30

x= 10 hope it helps

Answer Link
hastlingc
hastlingc hastlingc
  • 13-02-2021

Answer:

10

Step-by-step explanation:

10 x 2 = 20

20 + 10 = 30

Answer Link

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