Answer: x < -4 and -4 > x
x < -4 would be one of the two options.
This means that any number less than -4 is a solution.
This is shown by drawing an open dot on -4 and then
drawing an arrow to the left shows all answer less tan 4.
-4 > x would be our second option.
We can change it to say x < -4.
All I did was changed the order of numbers and switched the sign.
So x < -4 is the same as the first option.
Answer:
C
Step-by-step explanation:
So the lion weighs more than the ant right?
And we wish to figure out how much greater the lion's weight is compared to the ant's weight.
So only thing we have to do is divide.
![\frac{1 * 10^5}{2*10^-3} = \frac{10^5}{2*10^-3} = \frac{10^8}{2} = 50000000 = 5 * 10^7](https://tex.z-dn.net/?f=%5Cfrac%7B1%20%2A%2010%5E5%7D%7B2%2A10%5E-3%7D%20%3D%20%20%5Cfrac%7B10%5E5%7D%7B2%2A10%5E-3%7D%20%3D%20%20%5Cfrac%7B10%5E8%7D%7B2%7D%20%3D%20%2050000000%20%3D%205%20%2A%2010%5E7)
Answer:
m = 300
Step-by-step explanation:
![m/5 = 60](https://tex.z-dn.net/?f=m%2F5%20%3D%2060)
multiply both sides of the equation by 5
![m = 60 * 5 = 300](https://tex.z-dn.net/?f=m%20%3D%2060%20%2A%205%20%3D%20300)
The answer would be the top right graph where none of the lines intersect since it shows that there is no possible real solutions for the system if none of the lines intersect on a certain point.
Remember: If the lines intersect, there is a solution; if the lines do not intersect, there is no solution; if the lines fall on the same line, or the equations are equivalent, then the solution is all real numbers.
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