Answer:Petroleum = 15.32%
Drugs = 12.9%
Chemicals = 2.5%
Motor Vehicles = -56.5% (Negative)
Electrical = -18.8% (Negative)
Food = 3.7%
Step-by-step explanation:
What grade are u inhgffg
Answer:
if you mulitply (19*19*27*10*10) you get:
974700
The equations are not independent. They represent the same graph.
There are an infinite number of solutions.
