3 years ago

2d + 7 = 9please help me!

Mathematics

1 answer:

jasenka [17]3 years ago

8 0

Answer:

d=1

Step-by-step explanation:

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3 years ago

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z-score = 4.43,

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Step-by-step explanation:

The provided information is:

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3 years ago

2d + 7 = 9please help me! ​

2d + 7 = 9please help me!