Bob gets a homework question that tells him that 3 apples cost 3x dollars , karen thinks 3 apples cost $6. what EQUATION can they create to help them move forward?

Bob gets a homework question that tells him that 3 apples cost 3x dollars , karen thinks 3 apples cost $6.

what EQUATION can they create to help them move forward?

Explanation:

answer they showed that organic molecules such as amino acids could be produced from inoragnic molecules;