Answer:
A
Step-by-step explanation:
bc it look goofy dawg. B C and D all have a pattern but A has like no attern dawg
9x + 27
-2y + 20
4x - 24
30x + 12xy
15x + 2 (?)
~ I’m not sure abt the last one! I’m sorry if they’re incorrect and I hoped this helps! ~
The ans is 2xy +2x + 2y
Crown(brainliest) please...
Answer:
A
Step-by-step explanation:
Entropy is the measure of how disordered a system is. The higher the entropy, the more disordered. Whenever we go from a solid to liquid to gas, that's considered an increase in entropy because the molecules are moving faster and in more random directions. Eliminate B and D
Meanwhile, notice that we see the +34.89 kJ on the left side of the equation / the reactant side of the equation. This means that the reaction is endothermic because there is an input of energy. If the +34.89 kJ was on the right side / the product side, then it would be exothermic.
Thus, the answer is A.
Hope this helps!
