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zavuch27 [327]
4 years ago
15

Find the GCF of 18a and 20b

Mathematics
2 answers:
NISA [10]4 years ago
6 0
Factor

18a=2*3*3*a
20b=2*2*5*b

common factors common to both is 2
that's it


GCF=2
N76 [4]4 years ago
4 0
2 is the GCF !!!!!!!
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viktelen [127]

Answer:

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Step-by-step explanation:

To find the solution to 3x - 9 equals 3(x - 5), we would have to solve for x.

First set the two expressions equal to each other.

3x - 9 = 3(x - 5)

Now we can distribute the 3 on the right side.

3x - 9 = 3x - (3 * 5)

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3x - 9 - 3x = 3x - 15 - 3x

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And as you may have realized, -9 does not equal -15.

Why did the x disappear? Why did we end up with -9 = -15 which is clearly a false statement? This is because the the lines y = 3x - 9 and y = 3(x - 15) are parallel. Thus, they will never intersect and the equality 3x - 9 = 3(x - 5) will have no solution.

So there is no solution.

I hope you find my answer to be helpful. Let me know if you have any questions. Happy studying.

4 0
3 years ago
Find the smallest zero for the function h(x) =4x squared -8x-60
Alekssandra [29.7K]

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The zeros are

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Answer:

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