Answer:nitrogen fixation i think
Explanation:
Solar Cells are light to electrical
The dam is Kinetic to Electrical
Food is Chemical To Electrical
Rocket is Chemical to electrical
Answer:
When this equation is solved, the two values of the unknown are 0.0643 and -0.082
Explanation:
Given
--- the actual equation
Required
The values of x
We have:

Cross Multiply

Multiply both sides by 100

Open bracket

Rewrite as:

Using quadratic formula:

Where:

So, we have:



Split


