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3 years ago

1/3x(-6+27y-51z)simplify

2 answers:

8 0

Final result :

9y - 17z - 2
Step by step solution :

Step 1 :

1
Simplify —
3
Equation at the end of step 1 :

1
— • (27y - 51z - 6)
3
Step 2 :

Pulling out like terms :

3.1 Pull out like factors :

27y - 51z - 6 = 3 • (9y - 17z - 2)

Final result :

9y - 17z - 2

White raven [17]3 years ago

4 0

The answer is 9xy - 17xz - 2x

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What’s the answer to (-2)(-3)

PIT_PIT [208]

Answer:

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4 0

3 years ago

Read 2 more answers

Which expression is equivalent to 7c +4 + 10c – 6?<br> 15<br> 15c<br> 17c - 2

slega [8]

Answer:

17c - 2

Step-by-step explanation:

Firstly, add the normal numbers together:

7c + 4 + 10c - 6

4 - 6 = -2

7c + 10c - 2

Now, the two numbers with a c value can be added together:

7c + 10c = 17c

This returns the answer:

17c - 2

Hope this helps!

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2 years ago

Adult entrance fees to amusement parks in the United States are normally distributed with a population standard deviation of 2.5

kondor19780726 [428]

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Step-by-step explanation:

The formula of Margin of Error for (n<30):-

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Using the t-distribution table ,

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Hence, the margin of error for a 99% confidence interval for the population mean =1.509

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Answer: 4 weeks (1 month)

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To the risk of sounding redundant,

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1&+&\cfrac{5}{6}&+&\cfrac{6}{8}&+&\cfrac{7}{10}&+&\cfrac{8}{12}
\end{array}$

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