<em>Absolute value represents distance from zero on a number line.</em>
<em>-7 and 7 are the same distance away from zero, 7 units.</em>
<em>To visualize this, take a look at the image I have made below.</em>
Answer:

Step-by-step explanation:
To simplify the fraction find the GCF (greatest common factor). The GCF is the largest number that is a factor of both the numerator and denominator. Both 24 and 56 have a factor of 8, this is the GCF. Divide both numbers by 8 to get the final answer of 3/7.
Answer:
steps in attached picture
Step-by-step explanation:
Correct Answer: Option D
An equilateral triangle is the one having all sides equal in length.
Let each side of the triangle is y units in length.
So, the perimeter of triangle will be = y + y + y = 3y units
This means,
3y = 15x + 30
3y = 3 (5x + 10)
y = 5x + 10
This means, each side of the equilateral triangle is 5x + 10 units in length.