Select all the statements that describe the expression 5 + 2x.
 A The expression represents 5 plus 2 plus x.
 » The expression represents 5 plus 2 times x.
 » The expression represents 5 plus x plus x.
 D The expression represents 5 plus x times x.
 » The expression represents the sum of 5 and 2x.
 F The expression represents the product of 5 and 2x.