Answer:
6
Step-by-step explanation:
Negative six plus twelve is positive six
Answer:
Naman is 12 years old
Step-by-step explanation:
This means his sister is 3 which means in 20 years Naman will be 32 and his sister will be 23. Double 23 and you get 46 and 46 - 32 is 14
Answer:
I have no idea sorry :c
Step-by-step explanation:
Y= -x^2. That’s the answer