14. Simplify the expressions and evaluate their values as directed. (a) 3y (2y - 7) - 3(y - 4) - 63 for y = -2
(b) –F (m? - n?) - p’ (12 - mº)+ n°(p-1)+ m² (n? -p') for I = 1, m= -2, n= -1p = 2
15. How much smaller is 23 2y + 5 than 7 +5+ 3x ?

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit