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Mathematics, 20.11.2020 20:40 nawaphon1395
Jessica increases the temperature of a block of ice by 20'. which represents the amount by which Jessica must change the temperature for the block of ice to return to it's starting temperature.
a)-40
b)-20
c)20
d) 40
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Jessica increases the temperature of a block of ice by 20'. which represents the amount by which Jes...
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