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The expression that represents the perimeter of the triangle is 5x - 2
<h3>Writing an expression </h3>
From the question, we are to write an expression that represents the perimeter of the triangle
From the given information,
"<em>The length of the base of the triangle is represented by x</em>"
and
"<em>The legs are 1 unit less than twice the length of the base</em>"
∴ One leg of the triangle = 2x - 1
The perimeter of a rectangle is the sum of all the sides
Thus,
Perimeter of the isosceles triangle = 2x - 1 + 2x - 1 + x
Perimeter of the isosceles triangle = 2x +2x + x - 1 - 1
Perimeter of the isosceles triangle = 5x - 2
Hence, the expression that represents the perimeter of the triangle is 5x - 2
Learn more on Writing an expression here: brainly.com/question/24382052
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Answer:
There are multiple ways this can be said :
- Three and seventeen hundredths
- Three-point seventeen
- Three-point one seven
Answer: Elements
Explanation:
A data set is the collection of all the data in the form of tabular data. In the data set, individuals are define as object which basically describe by the set of value.
A data set basically consist of many components like individual elements define as entities in which the data are being collected and provide the information. Variables are the charactertics of the data set elements.
Slope equation: y2-y1/x2-x1
-5-3/2-(-6)
-8/8
-1 is the slope