You are given the masses of four planets.
Add them together, and then divide your sum by 4.
That will be the "average planet mass" for these 4 planets.
Answer:
<em>-(6 1/3-1/6x 36=216</em>
Hope I helped
Ratios don't have to be "per" something, while rates are "per" something.
Ratios compare 2 or more values, as well as rates.
Answer: if it is simply then the answer is 3x^3+14x^2-17x+14
Step-by-step explanation:
