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shutvik [7]
3 years ago
10

please help and show me how you got the answers. Thank you in advance!! i really need help on this problem!

Mathematics
1 answer:
djyliett [7]3 years ago
3 0
X+x+2+x+2+2x-5=49
you would then combine all the x’s
which would equal 5x+2+2-5=49
the you would add up your numbers =ing
5x+-1=49
then add -1 to the other side of the = sign making the one positive which would equal
5x=50
divide by 5
x=10
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Match the following items.
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lesantik [10]
<h2>Slope Definition</h2>

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. Slope is often denoted by the letter m; there is no clear answer to the question why the letter m is used for slope, but its earliest use in English appears in O'Brien (1844) who wrote the equation of a straight line as "y = mx + b" and it can also be found in Todhunter (1888) who wrote it as "y = mx + c".

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A line is decreasing if it goes down from left to right. The slope is negative,

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In mathematical language, the slope m of the line is

The concept of slope applies directly to grades or gradients in geography and civil engineering. Through trigonometry, the slope m of a line is related to its angle of incline θ by the tangent function

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Hope this helps! <3

4 0
3 years ago
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