Answer:
Option A is correct.
The first step in solving the inequality is:
to distribute -4 to get 
Step-by-step explanation:
The distributive property says that:

Given the inequality:

Apply the distributive property we have;

Simplify:

Therefore, the first step in solving the inequality is:
to distribute -4 to get 
The midpoint of two points is the point which divides the line segment joining the two points into two equal parts.
Suppose, we have a line segment AB with a point C, between point A and point B such that the distance AC is equal to the distance CB, then we say that point C is the midpoint of line AB.
Suppose, we have another point D between point A and point C, such that the distance AD is equal to the distance DC, then we say that point D is the midpoint of AC.
Notice that point D is a fourth of line segment AB.
Thus, AD is <span>one fourth the length of segment AB.
Therefore, one fourth the length of a segment can be obtained by evaluating the midpoint of the midpoint of the line segment.
</span>
Answer:
3.2 units
Step-by-step explanation:
Given that:
WY bisects UV at Y.
and
,
To find: UV = ?
Solution:
First of all, let us draw the diagram of the given dimensions and bisector line WY of UV.
As UV is bisected i.e. divided in two equal parts at Y by the line WY
Therefore, UY = YV
UV = UY+YV
OR
<em>UV = 2 YV</em>
Now, let us put the given values to solve for
:

Now, we are given that:

Putting value of
as solved in above step to get the value of UV:

So, answer is <em>UV = 3.2 units</em>