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Reika [66]
2 years ago
14

16. Juice You bought 12 1-gallon bottles of apple and orange juice for a

Mathematics
1 answer:
const2013 [10]2 years ago
7 0

Answer:

Step-by-step explanation:

let x be apple juice and y be orange juice

12 = x + y

x = 12 - y


15 = 1x + 1.5y

x = 15 - 1.5y

set the equations as equal

12 - y = 15 - 1.5y

solve for y

12 + .5y = 15

.5y = 3

y = 6,  you bought 6 bottles of orange juice

so, 12 = x + 6 , x = 6 , you bought 6 bottles of apple juice

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