Answer:
When the two values are different
Step-by-step explanation:
Like in an inequality equation.
For example:
![4+5x\geq 30](https://tex.z-dn.net/?f=4%2B5x%5Cgeq%2030)
The answer would be anything greate than or equal to 30, but you would need to find x. The number line would be very useful
Hope this helps
Line a and b are perpendicular
Answer:
m=-3
Step-by-step explanation:
m2-9=0
2 divied by 9 =3
when you have a positive number and a negitive number =a negitive
I think you get the point
The answer to this question is C) 13