Answer:
x=2
x=-1
Step-by-step explanation:
Refer to attachment.
Answer:
The deep body temperature of a healthy person is 310.15 K
Step-by-step explanation:
The formula we are going to use is
We know that the deep body temperature is 37°C, putting this value into the formula we have that 
Answer:
Not a function because the domain 4 repeats.
The first one
if u need an explanation comment
The first step to this is to subtract 7 from both sides. The +7 and -7 cancel each other out leaving you with 3x=6 then divide by 3 on each side giving you x=2.