9(9t-4) > 12(12t-3)choosing brainliest

Mathematics

1 answer:

DENIUS [597]3 years ago

7 0

9(9t - 4) > 12(12t - 3) Multiply 9 into (9t - 4), and multiply 12 into (12t - 3)

81t - 36 > 144t - 36 Subtract 81t on both sides

81t - 81t - 36 > 144t - 81t - 36

-36 > 63t - 36 Add 36 on both sides

-36 + 36 > 63t - 36 + 36

0 > 63t Divide 63 on both sides

0 > t

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