Answer:
100 yes there are trust me
Answer:
10
Step-by-step explanation:
-12x-12 = -13x-2
x= 10
X - the number of loads by land carriers,
y - the number of loads by air carriers;
The system of inequalities:
x + y ≤ 150
2,000 x + 1,250 y ≤ 180,000
The answer is z=120 because you need to isolate z and to do that you must multiply each side by 12 and you end up with z=120
Answer:
and 
.
Step-by-step explanation:
According to the statement, 
and 
. Based on these definitions, at 
produce:
. On the other hand, you have to:
Then, it can be affirmed that and .
