Apa sih jawabannya ... ini tentang aljabar.... Question from @Natamia

September 2018 2 22 Report

Apa sih jawabannya ... ini tentang aljabar

ayoen D = 3/4(4x - 12) + 3(4x + 8)
   = 3x - 9 + 12x +24
   = 15x + 15
jika x = 10 maka
D = 15(10) + 15
    = 165 km

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Natamia makasih ya..... :)

Mausuf A. $D=\frac{3}{4}(4x-12)+3(4x+8)=3x-9+12x+24=15x+15$
b. $D=15x+15=15(10)+15=165$ km

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Natamia makasih yaa...

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