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Charra [1.4K]
3 years ago
11

Simplify 10d-3d ? Pls tell me I need help on this

Mathematics
2 answers:
Mariana [72]3 years ago
3 0

Answer:

7d

Step-by-step explanation:

10d-3d  = 7 d

hope it's helpful dear :)

svetoff [14.1K]3 years ago
3 0

The answer to this question is:

7d

In this equation they want you to subtract 10 from 3 and that is 7. Make sure the two letters are the same. If they are you can simplify. If they are different letters you can not simplify further.

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The length of time to complete a door assembly on an automobile factory assembly line is normally distributed with a mean of 6.7
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Question a)

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The table reading is shown in the second picture below

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