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zysi [14]
4 years ago
14

9d + 4 = 2d + 53 Can someone tell me what d stands for?

Mathematics
1 answer:
lara31 [8.8K]4 years ago
7 0

Answer:

d=7

Step-by-step explanation:

To find d youll have to find it. 9d + 4 = 2d + 53 minus 2d on both sides> 7d+4=53 now minus 4 on both sides> 7d=49 divide 49/7 > d=7

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Hope this is correct and helpful

HAVE A GOOD DAY!

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vesna_86 [32]

Answer:

5) P (arrive) + P (not arrive) = 100%   Complements

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<u>--------------------------------</u>

<u>hope it helps..</u>

<u>have a great day!</u>

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