The value of 4 in the 400 is ten times the value of 4 in the 40's place
Answer:
1996.66.......
Step-by-step explanation:
(2/3)*(c-18)=7 <em>(Multiply terms on both sides of equation by 3)</em>
2(c-18)=21
2c-36=21
2c=57
c=57/2
c=28.5
The answer would be C) 0.733 because divide 11 and 15 and you get 0.733333 and since you wanted it rounded to nearest thousandth, its going to be 3 decimal spaces so remove the last three number 3's from the right and you end up with 0.733.
Answer: it's H^+ and OH^- ions
Step-by-step explanation:
