harms0303
harms0303 harms0303
  • 15-06-2020
  • Mathematics
contestada

4t+20 7f+6 what does t= and what does f=

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 15-06-2020

Answer:

[tex]t = -3.5 + 1.75f[/tex]

[tex]f=\frac{4}{7} t+2[/tex]

Solution:

[tex]4t + 20 = 7f + 6[/tex]

[tex]4t = 6 + -20 + 7f[/tex]

[tex]4t = -14 + 7f[/tex]

[tex]t = -3.5 + 1.75f[/tex]

[tex]7f=4t+20-6[/tex]

[tex]7f=4t+14[/tex]

[tex]f=\frac{4}{7} t+2[/tex]

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