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qwelly [4]
3 years ago
8

Translate the sentence into an equation. Twice the difference of a number and 2 equals 9 . Use the variable y for the unknown nu

mber.
Mathematics
1 answer:
xxMikexx [17]3 years ago
8 0
Since difference is subtraction, that means that y-2=9 and by adding 2 to both sides we get y=11
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