Answer:
Option D is correct.
D- A number that cannot be expressed as a fraction, , where p and q are integers
Step-by-step explanation:
Irrational number:
An irrational number can not be expressed as a fraction or ratio of integers, like 
where p and q are integers
And also it can not be expressed as terminating decimal or repeating decimal
Example of the irrational number is given below.
Therefore option D (A number that cannot be expressed as a fraction, , where p and q are integers) is correct .
The perimeter will also be scaled down by half if the original triangle if it were scaled down by half.
<h3>What is the perimeter of a triangle?</h3>
The total length of a triangle's boundary is referred to as its perimeter. It is the total of the triangle's three sides. A triangle's perimeter will be equal to a+b+c if its three sides are a, b, and c.
The sides of the original triangle are:
x+3, 2x+4, 3x-1
The perimeter of the triangle will be
If it were scaled down by half then new sides will be
So, the perimeter of the new triangle will be
This is half of the original triangle's perimeter. Therefore, the perimeter of the new triangle is half of the perimeter of the original triangle.
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The correct answers are :
x + y = -1
x + 4y = 0
8x - 3y = 20
Answer:
-5/2
Step-by-step explanation:
