Answer:
14x+42y
Step-by-step explanation:
7(2x+6y)
14x+42y
Answer: Kinetic Energy Potential Energy Chemical Energy Elastic Energy Gravitational Energy Magnetic Energy Nuclear Energy Light Energy Radiant Energy Sound Energy Thermal Energy Mechanical Energy Electrical Energy
Step-by-step explanation:
Answer:

Answer C is correct.
Step-by-step explanation:

hope this helps
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