Although the question is incomplete, I have seen it before.
The equations are:
3a + 6b = 12
-3a + 6b = -12
Adding the equations, we get:
12b = 0
And b = 0
Answer: pick a bc its the first lettr of the alphebet
P= (2)(x-2)+(2)(5)
P= (x-2)+(x-2)+5+5
Answer:
Sohan has read more pages and Sonali was more faster