-8/-2 = 4
negative divided by a negative is always positive. ;)
9514 1404 393
Answer:
no solution
Step-by-step explanation:
The equations are inconsistent. The set of equations reduces to ...
x + 2y + 3z = 12
x + 2y + 3z = 30
x + 2y + 3z = 60
No values of x, y, and z can satisfy all three equations. There is no solution.
823 × 43 = 35389
anything to ask please pm me
Answer:
The company should sell at least 2,250 units to break even
Step-by-step explanation:
We need to calculate what is know as break-even point (BEP).
It can be calculated as

FC: fixed cost
p: price
vc: variable cost
The variable cost are expressed as 20% of the revenue, so it can be calculated that vc=0.2*p=0.2*4=0.8
Now we can calculate the BEP

4x+1=5x-5
6=x
This is because you subtract 4x from 5x and get 1x and add the -5 to the other side