Answer:
x is at least -2
Step-by-step explanation:
Answer:
x1 = -1, x2 = 2, x3 = -4, x4 = 0
If it wants everything in terms of what x4 equals then the system is inconsistent since x4=0
Step-by-step explanation:
Once you have it in that reduced row echelon form it's super easy.
The first column is x1, second is x2 and so on.
The first row says x1 + 0x2 + 0x3 + 0x4 = -1, or in other words x1 = -1. You can do this for all the rows.
this does mean that x4 = 0, so if the instructions are saying it wants everything n terms of x4, you can't do that so it is inconsistent.
The equation would be: 16(4)+.15m=79
The answer would be 100 miles.
Carlos gets paid $541.5 a week, 38 hours.
Rounded, $542
Answer:
6(d-5)
Step-by-step explanation:
i think this must be the equation