*PLEASE ONLY ANSWER IF YOU REALLY KNOW WHAT YOU'RE TALKING ABOUT* What geologic process could have formed the channel on Mars? What do you think the answer to this question is, and how does the image you selected support that answer to this question?

Evaporite rocks te more permeable than reef rocks true false

What is the mercury length of time for one revolution around the sun?

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation