nastehogelle10 nastehogelle10
  • 15-01-2020
  • Mathematics
contestada

solve
3(1-t)-5(1-t)+9

Respuesta :

landerscollincj landerscollincj
  • 15-01-2020

Answer:

7-8t

Step-by-step explanation:

3(1-t)-5(1-t)+9= 3-3t-5-5t+9

7-8t

Answer Link
GeothermalBroom
GeothermalBroom GeothermalBroom
  • 15-01-2020

Answer:

2t-7

Step-by-step explanation:

3 x 1= 3 - 3t

-5 x 1= -5 + 5t

-3t + 5t = 2t

3 - 5 = -2 + 9 = -7

3 - 3t - 5 + 5t + 9 =  2t - 7

Answer Link

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