Solve the System of Linear Equations

question 38

Multiple Choice

Solve the system of linear equations.

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Definitions:

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A measure of a vehicle's fuel efficiency, indicating how many kilometres the vehicle can travel on one litre of fuel.

Micropower

Small-scale technologies designed to provide electricity to a small number of users via methods that are less resource-intensive and more environmentally friendly than traditional power stations.

Wind Electricity

Electricity generated by converting wind energy into electrical energy, typically using wind turbines.

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A graph showing the relationship between the dose of a substance and the effect it has on an organism.