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ICE Princess25 [194]
3 years ago
12

Translate the sentence into an inequality. Twice the difference of a number and 7 is at most −20 . Use the variable y for the un

known number.
Mathematics
1 answer:
3241004551 [841]3 years ago
5 0
If the number is y then the inequality is
twice the difference of y and 7=2(y-7)
at most- 20=less than or equal to
2(y-7)≤-20
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