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:

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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antiseptic1488 [7]

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3 years ago

Will the Brainliest answer!!!<br><br> solve for x and y.<br><br> 946x+642y=911

Ronch [10]

While you cannot solve 946x+642y=911 for numerical values of x and y, you can indeed solve 946x+642y=911 first for x and then for y:

-911 - 642y

For x: 946x+642y=911 becomes 946x = 911 - 642y, or x = ------------------

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For y: 946x+642y=911 becomes 642y = 911-946x, or y = ---------------

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4 years ago

Read 2 more answers

Ninety-one percent of products come off the line within product specifications. Your quality control department selects 15 produ

Allisa [31]

Answer:

Probability of stopping the machine when $X < 9$ is 0.0002

Probability of stopping the machine when $X < 10$ is 0.0013

Probability of stopping the machine when $X < 11$ is 0.0082

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Step-by-step explanation:

There is a random binomial variable $X$ that represents the number of units come off the line within product specifications in a review of $n$ Bernoulli-type trials with probability of success $0.91$ . Therefore, the model is ${15 \choose x} (0.91) ^ {x} (0.09) ^ {(15-x)}$ . So: