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I LIKE IT DO YOU ALSO LOVE IIT
Answer:
=b2 b3-b4 or something close to that, I hope this helps ^^
Explanation:
Answer:
b. a variable
Explanation:
A variable holds a specific type of data
Fist one correct.
second wrong because not all heat is used for work, some of it lost to other.
third wrong because fuel burn inside is called combustion engine
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