aiden9312 aiden9312
  • 09-02-2021
  • Mathematics
contestada

-8d – 5d + 70 = 72
d= im so confused pls i need this

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peachimin
peachimin peachimin
  • 09-02-2021

-8d – 5d + 70 = 72

-13d + 70 = 72

        -70    -70

_______________

-13d      2

___ =  ___

-13       -13

d = -0.15 (rounded)

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