Answer:
Option B
Step-by-step explanation:
=> 
=> 
Subtracting both
=> 
Assembling
=> 
Answer:
37
Step-by-step explanation:
Let x be the smaller number. 2x+7 is the larger number. Their difference is 22:
x+22=2x+7
x=15
So the smaller number is 15 and the larger number is 2(15)+7=37.
The answer to your question is: -1/2
I think that they’re all true except for the last statement.