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Blizzard [7]
3 years ago
12

-10k = 20 Please help I really dont understand.

Mathematics
1 answer:
algol [13]3 years ago
6 0

Answer: Divide each term by − 10  and simplify.

k = −2

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Show how to solve 6/15=2/?
Bas_tet [7]
<u></u>There are two way sof doing this question: 
 <em><u>1st solution  is : </u></em>
<em> </em><u><em>6/15 = 2/</em></u><u /><em><u>5</u>
</em>because 6/15 is divisible by 3 and it is done by this form : 
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<em><u>2nd solution is:
</u></em><u></u>6/15 = 2/?
here we suppose that the missing value is <em>x:
</em> 6/15 = 2/x
 
 you shift the denominators and then  multiply them by the their numerators:
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 now you divide 6 on both sides:
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6 0
3 years ago
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Fittoniya [83]

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6 0
3 years ago
Give 3 angle measures of an obtuse triangle. ​
MaRussiya [10]

Answer:There are many different answers :-)    but 100, 40, 40 is one

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8 0
4 years ago
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8 0
1 year ago
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sammy [17]
<span>Trinomial: 3 term polynomial </span>
<span>examples: </span>
<span>2x^5 − 3x^2 + 5 </span>

<span>Answer: Trinomial</span>
3 0
3 years ago
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