mursal81 mursal81
  • 21-12-2018
  • Mathematics
contestada

In a class, 42 students, there are 8 more boys than girls write and solve a system of 3 equations

Respuesta :

Аноним Аноним
  • 03-01-2019

Answer:

x = 17

Step-by-step explanation:

x + x + 8 = 42     because x = boys and x + 8 = girls

2x = 34      because 2x = 42 - 8

x = 17            



i hope this helps!  you don't need the 2x = 42 - 8 to be an equation      ;)

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