5
4
20
Solve and explain how you got your answer
Answer:
x = 5
Step-by-step explanation:
The figure shows two pairs of opposite sides parallel, so quadrilateral KLMN is a parallelogram. Angles N and L are opposite angles in a parallelogram, so their measures are equal.
m<N = m<L
5x = x + 20
4x = 20
x = 5
Answer:
The correct answer is B. 10x - 12y
Step-by-step explanation:
To find this, we focus on just the like terms. So we break it down by the variable each time.
5x + 5x = 10x
-6y + -6y = -12y
z + -z = 0
So we put those answers all together to get 10 - 12y + 0 or just 10x - 12y
Step-by-step explanation:
It's D I believe.
0 -5
1 0
2 5
Which statement best explains whether the table represents a linear function or a nonlinear function?
It represents a linear function because it's points are on a straight line
It represents a linear function because it's points are not on a straight line
It represents a nonlinear function because its points are on a straight line
It represents a nonlinear function because it's points are not on as straight line.
Answer:
Option 1 - It represents a linear function because it's points are on a straight line
Step-by-step explanation:
Given : The following table shows the values of y for different values of x :
x y
0 -5
1 0
2 5
To find : Which statement best explains whether the table represents a linear function or a nonlinear function?
Solution :
For a linear equation the slopes of the line between any two pairs of these is the same.
For a non-linear equation the slopes of the line between any two pairs of these is different.
First we find the slope,
Slope is
Points are (0,-5) and (1,0) substitute in m.
Points are (1,0) and (2,5) substitute in m.
Points are (2,5) and (0,-5) substitute in m.
The slopes are same, so it is a linear function.
The points are also in a straight line as shown in figure attached below.
Therefore, Option 1 is correct.
It represents a linear function because it's points are on a straight line