Respuesta :
Answer:
River C: 2875, River D: 2675
Step-by-step explanation:
Subtract 200 from 5550. Then divide your  difference (5350) by 2 to get 2675. Add 200 to one of your 2675s to get river C's length.
Answer:
River C: 2875, River D: 2675
Step-by-step explanation:
Subtract 200 from 5550. Then divide your  difference (5350) by 2 to get 2675. Add 200 to one of your 2675s to get river C's length.