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const2013 [10]
3 years ago
13

Ab is x-4 cb 3x-8 what is AC

Mathematics
1 answer:
frosja888 [35]3 years ago
3 0

Answer:

The length of AC is 4x-12

Step-by-step explanation:

Length of AB =x-4

Length of CB = 3x-8

We are supposed to find the length of AC

So, length of AC = AB +CB

AB = x-4

BC = 3x-8

Length of AC = x-4+3x-8

Length of AC = 4x-12

So, AC=4x-12

Hence The length of AC is 4x-12

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Answer:

4xy and 12x

Step-by-step explanation:

In this question, we are to select which of the options to put into the blank space that will make the greatest common factor of the polynomial 2x. We are to select two options

Now, looking at the blank space, we should understand that , any answer we shall be choosing shall be an answer that contains x alongside the number.

This makes 24 and 44y out of the way.

Now let’s look at 4xy and 12x. Let’s insert them into the blank space;

36x^3-22x^2 - 4xy which gives : 2x(18x^2-11x-2y)

and 36x^3-22x^2-12x = 2x(18x^2-11x-6)

The reason why we will not use 44y and 24 is because 2x is not a factor of either.

3 0
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Step-by-step explanation:

Just do it

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Step-by-step explanation:

5x - 1 + 8x + 5 = 95

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b+12=6

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