Did you get this answer???!
Answer:
Thanks for asking!
Step-by-step explanation:
The answer is -x²+9+12
Answer:
84
Step-by-step explanation:
let a be the 1's digit and b the 10's digit, then
a = 2b ← twice the 10's digit, thus
sum = 2b + b = 12, that is
3b = 12 ( divide both sides by 3 )
b = 4
and a = 2b = 2 × 4 = 8
The 2 digit number is 84
Answer:
I think question is incomplete . So I can't give answer.
