The quotient of z and 3.
quotient = ÷
z/3
The answer is A.
I still haven't reached that exercise, sorry
Answer:
If the temperature after mixing is higher than the temperature before mixing, It means that the forces acting between A and B molecules have increased (which is the new intermolecular forces).
There will be increase in the energy (brought temperature increase)required to break the old forces of attraction within each liquid molecules.
Answer:
8
Step-by-step explanation:
Make a fraction for each. So 3x/18 = 16/12 You make 3x on top because its the bottom line so then 16 will have to be on the too. then 18 on the bottom and 12. then you cross multiply which is 3x*12 = 16*18
Then it is 36x = 288
288/36 =8
Answer: 3n - 12
Product means multiplication. So the 3 and n are being multiplied. If 12 is less than, then that means it is being subtracted from 3n, not the other way around.