The billboard presides over The Valley of Ashes.
Asteroids offer a source of volatiles and an extraordinarily rich supply of minerals that can be exploited for the exploration and colonization of our solar system in the twenty-first century. Asteroids represent the bits and pieces left over from the process that formed the inner planets, including Earth.
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Answer:
I believe this is ur answer
Let the ratio be x
so we have
5x+3x+2x=700
10x=700
x=70
Explanation:
Hope this helps..