identify the solution set of the inequality using the given replacement set.
x < –7; {–10, –7.2, –7, –6.9, 6.5, 9}
a. {–10, –7.2}
b. {–10, –7.2, –7}
c. {–7, –6.9, 6.5}
d. {–6.9, 6.5}
? ddd:

Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.