amedin5045
amedin5045 amedin5045
  • 23-04-2020
  • Mathematics
contestada

15 r minus 6 r = 36

Respuesta :

AndyCrasher
AndyCrasher AndyCrasher
  • 23-04-2020

Answer:

R= 4

So that means

15(4)-6(4)=36

The (4) in parenthesis means multiply.

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