Gammer4Gammer Gammer4Gammer
  • 03-10-2019
  • Mathematics
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8t+3r-7t-9r help plz gelp

Respuesta :

gmany
gmany gmany
  • 03-10-2019

Answer:

t - 6r

Step-by-step explanation:

[tex]8t+3r-7t-9r\qquad\text{combine like terms}\\\\=(8t-7t)+(3r-9r)\\\\=1t-6r[/tex]

Answer Link
darrylh3333
darrylh3333 darrylh3333
  • 03-10-2019

Answer:

t-6r

Step-by-step explanation:

8t-7t+3r-9r

t+3r-9r

t-6r

Answer Link

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