ethanjmerry
ethanjmerry ethanjmerry
  • 11-01-2020
  • Mathematics
contestada

20q - 5r = 45
write down the value of 4q-r​

Respuesta :

osmanomarzad
osmanomarzad osmanomarzad
  • 11-01-2020

Answer:

29

Step-by-step explanation:

Answer Link
jimrgrant1 jimrgrant1
  • 11-01-2020

Answer:

9

Step-by-step explanation:

Given

20q - 5r = 45 ( divide all 3 terms by 5 )

4q - r = 9

Answer Link

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