Search 83,416 tutors
FIND TUTORS
Ask a question
0 0

How many liters of orange juice

Tutors, please sign in to answer this question.

1 Answer

L1X0.25 + L2X0.05 = 20*0.17
L1 + L2 = 20
-L1 - 0.2L2 = 4*20*0.17 = -13.6 first equation multiplied by -4
0.8 L2= 6.4
L2 = 8 lts
L1 = 12 lts
Check in the first equation.