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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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garri49 [273]

Answer:

330 square inches

Step-by-step explanation:

99 x 5 =495

495 x 2/3 =330

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4a. If (11+x) is positive, but (4+x) is negative, what is one number that x could be?
sattari [20]

Answer:

Step-by-step explanation:

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x has to be equal to or greater than -10 for (11 + x) to be a positive number.

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Is the sum of a negative and positive number always negative
Semenov [28]

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7 0
2 years ago
Read 2 more answers
What is a GPA? How is it calculated and determined? If a person is required to have a GPA 95 or higher, what does that mean?
tester [92]

Answer:

GPA stands for grade point average. the highest you can get is 4.5. There is no such things as a 95 GPA. To calculate, take the number or point per grade you have, A is 4.0, B is 3.0, C is 2.0, and so on, and add them all up and then divide by the number of classes you are taking.

Step-by-step explanation:

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