Answer:
set variables
Step-by-step explanation:
I don't know the answer I have a party for different symbols and rode with the news of the people i know why you always say that
Answer:
Step-by-step explanation:

Answer:
H=8
Step-by-step explanation:
12.2H-7.15=90.45
12.2H=90.45+7.15
12.2H=97.6
H=8