You add each number by 6n - fourth choice. I am not sure if this is the right answer.
The values are
and 
Explanation:
The expression is 
Simplifying, we get,

Since, both sides of the expression are equal, we can equate the corresponding values of A, B, C and D.
Thus, we get,
⇒
and 
Also, equating,
, we get,
and 
Thus, the values are
and 
Answer: 37°F
let me know if this is wrong
Step-by-step explanation:
30-15=15
15+22=37
Answer:
B
Step-by-step explanation:
The heaviest pig on the farm weighs 100 pounds