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FinnZ [79.3K]
3 years ago
8

3xy - 4y when y =2 and x =5​

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
8 0
Basically plug in 2 where y is and 5 where X is
3(5)(2) - 4(2) , the parentheses are there to multiply
30-8
22
musickatia [10]3 years ago
8 0

Answer:

22

Step-by-step explanation:

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Seventh grade
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