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3 years ago

A || b what’s the value of X?

Mathematics

1 answer:

Anna007 [38]3 years ago

4 0

<h3><u>Answer:</u></h3>

The value of x is 17.

<h3><u>Step-by-step explanation:</u></h3>

<u>We know that the lines are parallel because it is given that:</u>

a ∥ b

<u>Now, let's form an equation.</u>

=> 2x + 5 + 8x + 5 = 180

<u>Let's solve!</u>

=> 10x + 10 = 180
=> 10x = 170
=> x = 17

Hence, the value of x is 17.

$BrainiacUser1357$

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3 years ago

Which expression shows the correct way to expand (6x-6)^2?

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Answer:

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Step-by-step explanation:

Even if I don't know the options I can give all the option that will be right for expending this. Just look at each step and see which one is one of the options.

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Answer:

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Step-by-step explanation:

From the diagram you can see that

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So, you can fill the table in following way

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3 years ago

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3 years ago

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The conditions that satisfy whether there exists an association between conditional relative frequencies are:

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2. When the conditional relative frequencies are nearly equal for all categories, there may be no association between the variables.

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We can conclude that there is an association because the value 0.15 is not similar to the value 0.55

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4 years ago

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