staciacooper07
staciacooper07 staciacooper07
  • 07-12-2020
  • Mathematics
contestada

choose the correct number sentence that shows how many boys are in the fourth grade?

choose the correct number sentence that shows how many boys are in the fourth grade class=

Respuesta :

MeMini
MeMini MeMini
  • 07-12-2020

Answer:

OPTION C

Step-by-step explanation:

78-39=39

so: 39+39=78          (b=39)

so: 39+b= 78

Answer Link
tomjeery22505 tomjeery22505
  • 07-12-2020

Answer:

Given - 78 students

39 girls

To find - Correct equation represent boys

Solution -

39 + b = 78

Answer Link

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