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Murljashka [212]
3 years ago
10

When solving a system of equations, how do you determine which method to use?

Mathematics
1 answer:
lisov135 [29]3 years ago
3 0

How can you determine the best method of solving a system of equations?

Elimination is best used when both equations are in standard form (Ax + By = C).

Elimination is also the best method to use if all of the variables have a coefficient other than 1.

Hope this helps

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The difference of 28 and a number m is 3
jonny [76]

Answer:

28 - m = 3

28 - 3 = m

25 = m

Hope this helps :) mark me brainliest if you want to

8 0
3 years ago
For question 3, is it right though? Thankss
pishuonlain [190]

Yes it is correct, 7/12 is the equivalent to C. 7 divided by 12

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3 years ago
Classify the sequence arithmetic , geometric, or neither
Feliz [49]

Answer:

Geometric

Step-by-step explanation:

Given terms are {3, -1, 1/3, -1/9............}

If we have common difference between the terms then it is arithmetic

If we have common ratio between the terms then it is Geometric

Difference of 3  and -1  is 4

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Common difference it not same so it is not Arithmetic

Now we check common ratio

we divide second term by first term

first term is 3  and second term is -1

\frac{-1}{3}

now we check with next two terms

\frac{\frac{1}{3}}{-1}=\frac{-1}{3}

common ratio is -1/3

So this is Geometric

8 0
3 years ago
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dusya [7]

Answer:multiply

Step-by-step explanation:6x4 but i aint sure tho

5 0
3 years ago
The difference of a number divided by 5 and 6 equals 2. <br><br> write equation
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(x/5)-6=2

It depends by difference of. Difference between is more specific. 



4 0
3 years ago
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