Answer:
A
Step-by-step explanation:
The lines are not coincident, they do are not, essentially, touching at all points. coincident lines overlap each other, appearing like one line.
First, we need an equation to solve this.
Example 1:
4x + 2 = 4x + 4....subtract 4x from both sides
4x - 4x + 2 = 4x - 4x + 4...simplify
2 = 4 (incorrect)
example 2 :
4x + 2 = 4x + 2...subtract 4x from both sides
4x - 4x + 2 = 4x - 4x + 2...simplify
2 = 2 (correct)
** if the variables cancel out....and u r left with an incorrect statement (like in example 1), then ur equations will have no solution
** if the variables cancel out...and u r left with a correct statement (like in example 2), then ur equations will have infinite solutions
Answer:
You add by +4.
Step-by-step explanation:
-5 + 4 = -1
-1 + 4 = 3
3 + 4 = 7
7 + 4 = 11
11 + 4 = 15
and then you just add on with +4.
If you are still confused, make sure to use a number line.
