muzalfabutt418
muzalfabutt418 muzalfabutt418
  • 08-12-2019
  • Mathematics
contestada

In a science test devi scores 15 marks more than lixin . If devi obtains twice as many marks as lexin . Find the number of marks lixin obtains. ​

Respuesta :

carefreegary carefreegary
  • 08-12-2019

Answer:

15

Step-by-step explanation:

D=2l

D=l+15

Substitute

2l=l+15

L=15

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