1011557
1011557 1011557
  • 08-04-2020
  • Mathematics
contestada

negative 4 equals r/20 minus 5

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ItzMikeSS
ItzMikeSS ItzMikeSS
  • 15-04-2020

Answer: r = - 20

Step-by-step explanation:

[tex]-4 = \frac{r}{20} - 5[/tex]

[tex]\frac{r}{20} = 4-5[/tex]

[tex]\frac{r}{20}=-1[/tex]

[tex]\frac{r}{20}*20 = -1 * 20[/tex]

[tex]r = -20[/tex]

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