The earth is approximately 9.2*10^7 farther than mercury
The answer is none of the above because and object has the same mass no matter the temperature or the elevation. Mass is the amount of space an object takes up.
Answer: This is a quadratic equation in x and can be solved using the quadratic formula: x = (-b +_ (b^2 - 4 ac)^1/2) / (2 * a)
or (-7 +- (49 - (4 * 2 * 6))^1/2) / (2 * 2) where a=2, b=7, and c=6
and x = (-7 +- (49 - 48)^1/2) / 4 = (-7 +- 1) / 4
giving x = -8/4 and -6/4 or -2 and =3/2
3=4. then divide each by 3 because your trying to figure how much for 1cup of water. So 4÷3 or 4/3
