Mathematics, 18.12.2020 22:20 minaricks
Elena mixes 5 cups of apple juice with 2 cups of berry juice to make a fruit punch. She wants to make 35 cups of fruit punch, how many cups of berry juice would she need?
Answer from: marissastewart533
10 cups of berry juice
Step-by-step explanation:
5 cups of apple juice = 5a
2 cups of berry juice = 2b
together = 7 cups
5a + 2b = 35
or
7c = 35
c = 5
this means that 5(5a + 2b) = 35
distribute the 5 to get
25a + 10b = 35
25 cups of apple juice and 10 cups of berry juice are needed to get 35 cups of punch
Answer from: Quest
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Answer from: Quest
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