damonrjeffries67 damonrjeffries67
  • 31-10-2019
  • Mathematics
contestada

7 times 3=parentheses blank times 3 parentheses divided parentheses 4 times 3 parentheses

Respuesta :

geeez10
geeez10 geeez10
  • 31-10-2019

Answer:

blank=x=84

Step-by-step explanation:

7*3=(3x)/(4*3)

21=3x/12 simplification

252=3x multiply by 12 on both sides

x=84 divide by three

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