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aesthetickait
04.08.2019 •
Mathematics
Three less than the product of 7 and a number equals 9 . use the variable y for the unknown number
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Ответ:
and solve.
= 12/7
= a decimal i dont want to write out.
Ответ:
just a heads up
my boats speed is 7 so
x=other boats speed times 2?
Step-by-step explanation:
i am just guessing so please do not take this to seriously