Answer:
Explanation:
Energy transformation is when energy changes from one form to another – like in a hydroelectric dam that transforms the kinetic energy of water into electrical energy. While energy can be transferred or transformed, the total amount of energy does not change – this is called energy conservation.
Answer:
C. The Gulf of Thailand and the Gulf of Tonkin
Explanation:
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Answer:
2x+9 when x equals 3 is 2*3+9
=15
Explanation:

Basic services such as electricity and energy, water and sanitation, refuse and waste removal are critical services to improve the lives of people. In South Africa government has committed to providing a basic amount of free water and electricity to poor people. Sanitation and waste removal will also be provided where it is possible