deivisonmunoz deivisonmunoz
  • 24-05-2022
  • Mathematics
contestada

help pls need this asap

help pls need this asap class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 25-05-2022

Step-by-step explanation:

a = liters of drink a

b = liters of drink b

100.5 = 0.2×a + 0.15×b

a = b + 30

then we use the second equation in the first and solve for b.

that result then we use in the second equation to find a.

that's it.

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