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lesya [120]
2 years ago
10

N Solve for x. Solve for x ​

Mathematics
1 answer:
jolli1 [7]2 years ago
7 0

The sum of the angles of the triangle is 180 degrees, so:

(x + 70) + 76 + 41 = 180

(x + 70) + 117 = 180

x + 70 = 63

x = -7

Hope that helps!

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A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip.
alisha [4.7K]
To find this answer, we should subtract 2 1/2 from 3 1/4. The simplest way to do this is to turn them into improper fractions, found the least common denominator, and subtract the numerators.

3 1/4=13/4
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The least common multiple is 4, so we should multiply the numerator and denominator of 5/2 by 2.

5/2=10/4

Now we can just subtract the numerators.

13/4-10/4=3/4

Using the math above, we can see that it saves D. 3/4 hours.


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3 years ago
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pav-90 [236]

Answer:

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$$\bullet \Nth \ Term;\\$$$\frac{n+2}{2n^{2} +3n-2}

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3 years ago
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Increase 386.3 by 4%
astraxan [27]
401.752
multiply 386.3 by 4% (.04) then add the total to 386.3
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The graph of a function is (always sometimes never) a line
vfiekz [6]
The answer is sometimes.


If the graph is linear, it would be a line, for example:
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If the graph is quadratic, it would be a curve, for example:
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Please Please please help me with this answer asap
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