3 years ago

What is a system of equations and how do you write them?

1 answer:

4 0

Answer: The most typical system you will find is a system of linear equations. And frequently, you will find systems of equations that are linear, with two equations and two unknowns. These systems are usually call 2x2 system of linear equations.

Step-by-step explanation:

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3 years ago

2 dogs/ 3 cats and 10 dogs/ 15 cats are an example of

Bad White [126]

2 dogs/ 3 cats and 10 dogs/ 15 cats are an example of

b. Equivalent ratios
__________________________

$\frac{10 \: dogs}{15 \: cats} = \frac{5 \times 2 \: dogs}{ 5 \times 3 \: cats} = \frac{2 \: dogs}{3 \: cats} \\$

We can see that they are equivalent ratios.

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3 years ago

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3 years ago

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romanna [79]

Step 1: multiply the numbers in front of the parentheses with each term inside the parentheses

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Step 2: get like terms on the same side

10p = 4

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3 years ago

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babymother [125]

Answer:4x(x^2+2x+3)

Step-by-step explanation:

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