3 years ago

How many solutions does the following system of equations have? {4x + 6y = 24 2x + 3y = 12

Mathematics

1 answer:

Mila [183]3 years ago

5 0

Answer:

Infinitely many solutions

Step-by-step explanation:

Note that 2(2x+3y=12) is 4x+6y=24, which is the first equation. Therefore, by canceling the equations out, you have 0=0, which means whatever one side equals, the other side ALWAYS equals that.

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Answer:

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Step-by-step explanation:

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3 years ago

Find the LCM (least common multiple) of 25 and 35. LCM =

Paladinen [302]

Answer:

175

Step-by-step explanation:

Hi there !

25 = 5²

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4 years ago

Does the following table shows a proportional relationship between the variables g & h

KATRIN_1 [288]

*the table being referred to is attached below

Answer:

The table does not show a proportional relationship between variable g and h.

Step-by-step explanation:

For a proportional relationship to exist between two variables, there must be a constant, of which serves like a unit rate, when comparing two variables.

Thus, in the table attached below, there is no obvious constant of proportionality between variable g and variable h.

Thus, $\frac{9}{3}$ ≠ $\frac{36}{6}$ ≠ $\frac{81}{9}$