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zimovet [89]
3 years ago
10

47 decreased by nine times d what's the mathematical expression

Mathematics
2 answers:
Lilit [14]3 years ago
8 0
Nine times d = 9*d = 9d

47 decreased by 9d = 47 - 9d

= 47 - 9d.
Nonamiya [84]3 years ago
7 0
Nine times d » 9d

47 decreased from that » 9d - 47
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The slash indicates a fraction.

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Case (3): j < 0 and k > 0

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Points (3j, 3k) and (3/j, 3/k) are in quadrant 3.

------------------------

Case (4): j < 0 and k < 0

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Points (3j, 3k) and (3/j, 3/k) are in quadrant 4.

------------------------

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