Britneysuhey1 Britneysuhey1
  • 14-07-2021
  • Mathematics
contestada

Hii guys if you have time plz help me

Hii guys if you have time plz help me class=

Respuesta :

yenaossai
yenaossai yenaossai
  • 14-07-2021

Answer:

[tex]5 {x}^{2} + 21 + 5x[/tex]

Step-by-step explanation:

TOTAL AMOUNT earned = Tim money + Melina money

[tex]5 {x}^{2} - 4x + 8 + (9x + 13)[/tex]

[tex] = 5 {x}^{2} - 4x + 8 + 9x + 13[/tex]

[tex] = 5 {x}^{2} + 21 + 5x[/tex]

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