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Arte-miy333 [17]
3 years ago
15

April and Amy are twin sisters. They have a total of 120 CDs. If Amy has twice as many CDs as April. How many CDs do they each h

ave?
Mathematics
1 answer:
gulaghasi [49]3 years ago
4 0
120 = 2x + x
120 = 3x
120/3 = x
40=x <- Solved for how many cds april has.
Since amy has twice as many cds, she would have 80 cds
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Step 1 of 2

Substitute g(x) for x in f(x) and simplify the expression.

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Step 2 of 2

Substitute f(x) for x in g(x) and simplify the expression.

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