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1. the temperature on a summer afternoon is 85°f. define a variable and write an
expression to find the temperature after it changes. then evaluate your
expression for a decrease of 11 degrees fahrenheit.
o
a 85 - c; 85 - (-11) = 96; 96°f
b 85+ c; 85+ (-11) = 74; 74°f
c 11 + c, 11 +(-85) = 96; 96°f
d 11 - c: 11 - (-85) = 74; 74°f

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