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Roman55 [17]
2 years ago
7

What does x equal?????

Mathematics
1 answer:
Dvinal [7]2 years ago
6 0
2x+ 68 = 180
2x = 112
  x = 56
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If the slope of line L is -2/5, what is the slope of line m so that line l and line m are perpendicular?
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Perpendicular lines have negative reciprocal slopes. So if the slope is -2/5...to find the negative reciprocal, " flip " the slope and change the sign.
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3 years ago
Which expression is equivalent to the following complex fraction?
user100 [1]

The equivalent expression of (1 + \frac{1}{y}) \div (1-\frac 1y) is \frac{y + 1}{y-1}

<h3>How to determine the equivalent fraction?</h3>

The fraction is given as:

(1 + \frac{1}{y}) \div (1-\frac 1y)

Take the LCM

\frac{y + 1}{y} \div \frac{y-1}y

Express as products

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Read more about equivalent expression at:

brainly.com/question/24734894

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4 0
1 year ago
Brainiest for answer as always
Semmy [17]
X = 33
X can Be mirrored vertically and then is supplementary to x
8 0
2 years ago
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when two geometric figures (angles,rectangles,etc.) have the same size and shape, they are called ___?
Tcecarenko [31]
I think it is congruent 
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3 years ago
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What is the value of u?<br><br> 6.4u−5.1u=−3.25<br><br> Enter your answer in the box.<br> u=
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2 years ago
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