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belka [17]
3 years ago
8

Need help with this question

Mathematics
1 answer:
Contact [7]3 years ago
7 0

Answer:

x = 13

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Summing the 3 given angles and equating to 180 gives

7x + 10 + 4x + 17 + x - 3 = 180

12x + 24 = 180 ( subtract 24 from both sides )

12x = 156 ( divide both sides by 12 )

x = 13

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Answer: The distance from the Sun to Jupiter is approximately 779 million km, or 484 million miles. The exact number is 778,547,200 km.

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3 years ago
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allsm [11]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Prove that x 2 + y2 - 1 is irreducible in q[ x, y].
weqwewe [10]
Suppose that the polynomial x^2+y^2-1 is not irreducible. 
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We found that q divide t and q divide s, but s and t are supposed to be prime each other. It is a contradiction. 
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6 0
4 years ago
Estimate 4,377divied by 8
Stella [2.4K]
When you estimate, you round the numbers up or down. In this case, I'll round 4,377 down to 4,000, because 8 divides nicely into that number. 4,000/8 = 500.
You could estimate it to be about 500.
Hope that helped you.
(You can round your own numbers if you would like, but remember that rounding should make it easier for you to solve!)
4 0
4 years ago
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sales at flower shop were $814 this week. this is $131 less than the sales last week. what were last weeks sales?​
sertanlavr [38]

Answer: The sales last were $945.

Step-by-step explanation: The sales this week are $945 and they are $131 less than that of last week. This means that they have reduce by $131,therefore we have to add the two values

7 0
4 years ago
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