Please Help!! I will give Brainliest to the correct answer!! Evaluate 12.3s +11.9t when s= 3 and t = 4 T

Question

Please Help!! I will give Brainliest to the correct answer!!

Evaluate 12.3s +11.9t when s= 3 and t = 4

Thank you so much

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Minh Khuê 4 years 2021-07-31T19:34:34+00:00 2 Answers 14 views 0

Answers ( )

  1. Delwyn
    0
    2021-07-31T19:36:11+00:00
    Reply

    Answer:

    84.5

    Step-by-step explanation:

    12.3(3)+11.9(4)=84.5

  2. thienthanh
    0
    2021-07-31T19:36:28+00:00
    Reply

    Answer:

    87.5

    Step-by-step explanation:

    12.3 x 3= 39.9=s

    11.9 x 4= 47.6=t

    47.6 + 39.9= 87.5

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