Answer:
negative
Step-by-step explanation:
negative plus negative is negative
Answer:
The bottom left system of equations has no solutions.
Step-by-step explanation:
A solution to the system of equations is a point where the graphs of equations intersect, because the intersection point represents a point that is common to both equations; Therefore, a system that has no solutions, will have graphs that will never intersect.
Now, looking at the 4 graphs given, we see that the upper-left graph represents lines which intersect; therefore, this system has a solution.
The upper-right graph represents only one equation and not a system—it could well be that the red line hides another line that is exactly beneath it, in which case the system would have infinitely many solutions.
The bottom-left graph represents lines that are parallel—they are never going to meet; therefore, this system has no solutions.
The bottom-right graph represents lines that have a point of intersect, and therefore, have a solution.
Thus only the bottom-right graph has no solutions.
First let's distribute to our parenthesis to get:
4x-16<-2x+18+2
Not combine like terms on both sides:
4x-16<-2x+20
Let's add 2x to both sides:
6x-16<20
Add 16 to both sides:
6x<36
Divide by 6:
X<6
I hope this Helps!
Answer:
a
Step-by-step explanation:
