Consider the two expressions. Expression 1 Expression 2 2x+3x 2(3x) Which statement is true? Responses Expression 1 is equivalent to Expression 2 because the two expressions have the same number of terms. Expression 1 is equivalent to Expression 2 because the two expressions have the same number of terms. Expression 1 is equivalent to Expression 2 because the two expressions have the same value regardless of which value is substituted into them. Expression 1 is equivalent to Expression 2 because the two expressions have the same value regardless of which value is substituted into them. Expression 1 is not equivalent to Expression 2 because the two expressions do not have the same number of variables. Expression 1 is not equivalent to Expression 2 because the two expressions do not have the same number of variables. Expression 1 is not equivalent to Expression 2 because the two expressions do not simplify to equivalent expressions