Find a Mcloud Earth Science Tutor
Scott S. - $60.00/hr - Oklahoma City, OK - View Scott S. >>
...If you don't read carefully, you'll get x = 4 and pick the answer choice that says 4. But the right answer is 12, because 3x = 12. (Yes, another solution to the equation is x = -10 which would make 3x = -30, but we were asked for a positive value.) I got a perfect score on the GRE Quantitative s... (read more)