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ValentinkaMS [17]
3 years ago
12

CAN SOMEONE HELP .. WITH THE RIGHT ASWER PLZZ...

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
5 0
B. Add -12x to both sides. Then divide all terms by -2. The positive 12 on the right side will be a -6 and the -42 will be a positive 21. The inequality sign is always switched whenever the equation is divided by a negative number.
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