3 years ago

Find both inequality 2c-7\>9 and 5d+7/<32

1 answer:

3 0

2c -7 >= 9

2c >= 16

c >= 8

5d + 7 <= 32

5d <= 25

d <= 5

normal arthematic except diving over -1 or flipping (taking inverse -1) flips the operator

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