<span>240 <= 171 + x <= 270
and now subtract 171 from all and get
69 <= x <= 99
So any score from 69 to 99 will do.</span>
Answer: 41,224
Step-by-step explanation:
With these, I normally use the method of "Plug and Chug" lol. I think your answer is C. -6.
The answer is B because you must multiply 135 by 9 to get the answer of the tree
I think the correct answer from the choices listed above is option C. It is the metal Na that will react with water to produce a metal hydroxide and hydrogen gas. It reacts violently with water forming sodium hydroxide and the hydrogen gas.
