Answer:
Step-by-step explanation:
(1,2) ; (3,2)
slope = y₂ - y₁ / x₂ - x₁
= ( 2-2 )/( 3 - 1) = 0
So, the line is parallel to x-axis and its slope is 0
Answer:
y = -1/10
Step-by-step explanation:
-2/5 + y = -1/2 First, make a common denominator for the fractions
-4/10 + y = -5/10
+4/10 +4/10 Add 4/10 to both sides
y = -1/10
For this case we have that by definition, if we draw the diagonal of a square two rectangular triangles are formed. If the diagonal measures "x", then the Pythagorean theorem is fulfilled:

Where:
l: It's the side of the square.

We know that the area of a square is given by:

So, the area is:

Answer:

<h2>
Answer:</h2>

<h2>
Step-by-step explanation:</h2>
A linear equation is an equation of a line while a system of linear equations contains two or more linear equations that work together. A system of two linear equation has no any solution when the lines have the same slope. The graphed line shown in the Figure has an equation
being the slope
. Thus, from the options the line that has the same slope is
. Finally, these two lines have no any because they are parallel.