Lydia is mailing newsletters. Each newsletter is printed on two sheets of paper. An envelope weighs 6.672 g and one sheet of paper weighs 4.330 g. What is the total weight of five envelopes that each contain one newsletter? 11.002 g 15.332 g 55.010 g 76.660 g

Respuesta :

6.672 x 5 = 33.36
4.330 x 10 = 43.30
33.36 + 43.30 = 76.66