Answer :
We have that the backpack weighs 4,289 grams = 4.289 kg.
Since Mikal weigh 17.989, we have that the total weight is:
[tex]17.989+4.289=22.278[/tex]therefore, Mikal and his backpack weigh 22.278 kg
We have that the backpack weighs 4,289 grams = 4.289 kg.
Since Mikal weigh 17.989, we have that the total weight is:
[tex]17.989+4.289=22.278[/tex]therefore, Mikal and his backpack weigh 22.278 kg