brynnbentley
brynnbentley brynnbentley
  • 19-11-2021
  • Mathematics
contestada

Solve for r.

3(r − 12) = 15

r =

Respuesta :

s200901067 s200901067
  • 19-11-2021

Answer:

Step-by-step explanation:

3(r-12)=15

3r-36=15

3r=51

r=17

Answer Link
purplequeen02 purplequeen02
  • 19-11-2021

Answer:

17

Step-by-step explanation:

3(r-12)=15

3*r - 3*12 =15

3r -36 =15

3r -36 +36 = 15+36

3r =51

3r/3 = 51/3

r= 17

Answer Link

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