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Salsk061 [2.6K]
2 years ago
7

Here are six number cards -4,-2,-1,5,6,8 arrange the cards into three pairs with the same total

Mathematics
2 answers:
mariarad [96]2 years ago
5 0

Answer:

-4 and 8. -2 and 6. -1 and 5. all equals 4

Step-by-step explanation:

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suter [353]2 years ago
5 0

Answer:

5 and 6 and -1

6 and 8 and -4

5 and 8 and -2 and -1

Step-by-step explanation:

They all add up to 10.

The trick is to first figure out if you can combine 5 6 or 8 together, then use the negative numbers to subtract as needed to reach you number. If you add 5 and 6, that is 11, but -1 can make 10. When you add 8 and 6, that is 14. But good thing you have the -4 to make 10. You start with the smallest number found from adding together two numbers from the positive pile like 5 and 6.

You can make other combinations as well. 11 could work too.

please click heart to give thanks :) c

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kotegsom [21]
The correct answer would be B
7 0
3 years ago
Give the degree of the polynomial <br> -3w+x^6y^5-2+5y^4w^3x^2
Jlenok [28]

Answer:

Here the degree of the polynomial is 11.

Step-by-step explanation:

To find the degree of the multivariate polynomials, we need to add up the powers of all the variables.   So the total degree is given by the sum of all the powers of the highest powers terms.

Now in the given polynomial -3w+x^6y^5-2+5y^4w^3x^2

the term with the highest total powers is x^6y^5 and thus the total power is 6+5=11.

And hence the degree of this polynomial is 11.

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2 years ago
Simplify the algebraic expression -5(6x)
WINSTONCH [101]

Answer:

-30x

Step-by-step explanation:

The parenthesis is just to multiply, and you can combine like terms. So -5*6=-30, which you multiply with x to get -30x.

5 0
3 years ago
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riadik2000 [5.3K]

Answer:

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Step-by-step explanation:

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3 years ago
Write the algebraic equation:
Tanzania [10]

Answer:

2w+5=30

Step-by-step explanation:

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