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2 years ago

Which of the following expressions are equivalent to r + y + z?

Mathematics

1 answer:

zloy xaker [14]2 years ago

3 0

Answer:

c none of the above

Step-by-step explanation:

not a because x is never in the original expression

not b because you are subtracting something that should be added

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Hatshy [7]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

PLEASE I REALLY NEED HELP!

vagabundo [1.1K]

Answer:

$\frac{3}{28}$

Step-by-step explanation:

Probability (P) is calculated as

P = $\frac{requiredoutcome}{count}$

The first required outcome is a red sweet from a total of 3 + 5 = 8

P( red) = $\frac{3}{8}$

There are now 2 red left and a count of 7, since 1 has been eaten, thus

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3 years ago

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patriot [66]

Answer:

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Step-by-step explanation:

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hammer [34]

Answer:

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Step-by-step explanation:

(9+9i)(-1-5i)

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-9-45i-9i-45×(-1)

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