4 years ago

Can someone show me the Systems of equations substitution method with(explanation) these equations?

1 answer:

3 0

You can add 46 to 114 first then you can add 3x to x and you should get 160 + 4x

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Fofino [41]

The answer would be -7w

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3 years ago

FinnZ [79.3K]

9.9 can go into 647 65 times with .3535353535 as the decimal.
I.E 9.9 goes into 647, 65.3535353535 times

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3 years ago

Genrish500 [490]

Answer:

11.57

Step-by-step explanation:

We have a simple formula to solve this:

$s^2=\frac{SS}{n-1}$

where

SS is sum of squares

s^2 is the variance, and

n is the number of data points

We are given all the info to find out s^2. Hence,

$s^2=\frac{SS}{n-1}\\s^2=\frac{162}{15-1}\\s^2=\frac{162}{14}=11.57$

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4 years ago

7nadin3 [17]

Answer:

Yes

Step-by-step explanation:

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3 years ago

trasher [3.6K]

Answer:

40-d=5.19

Step-by-step explanation:

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3 years ago