3 years ago

Which of the following expressions are equivalent?

Mathematics

1 answer:

Mnenie [13.5K]3 years ago

6 0

Answer:

1. 6(a + 2)

6a + 12

2. 6a + 12

3. 3(2a + 4)

6a + 12

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Answer:

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Step-by-step explanation:

If two equations $a_1x+b_1y+c_1=0$ and $a_2x+b_2y+c_2=0$ has infinitely many solutions, then

$\dfrac{a_1}{a_2}=\dfrac{b_1}{b_2}=\dfrac{c_1}{c_2}$

The given equations are

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It is given that the above system of equations has infinitely many solutions. So,

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