ericamaysonet77 ericamaysonet77 29-09-2022 Mathematics Answered Write the math sentence as an equation: Negative six times the sum of a number and 16.4 is 22.8. A.) −6r − 16.4 = 22.8 B.)−6(r − 16.4) = 22.8 C.)-−6r + 16.4 = 22.8 D.)−6(r + 16.4) = 22.8