Annabella swam for 2 3/4 hours, macyn swam 1 6/8 hours less than Annabella, seth swam 1 2/3 hours longer than macyn, Jaden swam as long as Annabella and Seth combined, Ricardo swam 6/9 of an hour longer than seth. How long did each kid swim.

Annabella swam for 2 hours and 45 Minutes. Macyn swam for 1 hour. Seth swam for 2 hours and 40 minutes. Jaden swam for 5 hours and 25 minutes. Ricardo swam for i believe 3 hours and 20 minutes. Jaden swam the longest and all of them together swam for: 910 minutes. AKA 15 hours and 10 minutes

Step-by-step explanation:

That was a lot of work please mark brainliest :)

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3