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krok68 [10]
3 years ago
15

12ax^{2} -15ab-16a+20b[/tex]

Mathematics
1 answer:
irina1246 [14]3 years ago
5 0

Answer:

12 a x^ 2 -15 a b-16 a

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Sum of 2 numbers is 150. The ratio is 3:2. What are the numbers
Gekata [30.6K]
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4 years ago
Determine the number of solutions: 6x-2=x+13
Finger [1]
Answer: B) one solution

Reason: if we solve for the sides of the equation by putting like terms together we get that x = 3

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It has infinite solutions when the numbers are equal to each other like
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It has one solution when the x value is equal to something like x = 9

I also worked out the equation on paper, so you could get a more visual way of how I solved it.

Hope this helps

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3 years ago
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erik [133]
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The easiest way to solve this is to test the numbers one by one. 2/3 is not the answer because 2/3 times 3/2 is 1, not 9/8. It is 3/4 because 3/2 times 3/4 is 9/8, 9/8 times 3/4 is 27/32, and so forth.
5 0
2 years ago
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jok3333 [9.3K]

Answer:

Like terms are terms that have the same variable. For example, 8x and 2x are like terms. They have the same variable and that makes them like. If we happened to change 2x to 2s, then the two terms 8x and 2s would be unlike. All you do to solve is add normally UNLESS they are unlike in which you have to keep it the same.

Step-by-step explanation:

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4 years ago
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Xelga [282]
C. 16 over 26
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8 0
3 years ago
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