noahreign12345 noahreign12345
  • 13-05-2018
  • Mathematics
contestada

if rs = 15 and rt = 18 then st =

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honorstrigstudent
honorstrigstudent honorstrigstudent
  • 13-05-2018
30, since both have r, then the common factor can be 3. In other words, r can be 3 for both equations. This means that s=5, and t=6. So 5*6=30
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