Question

River C is 300 miles longer than River D. If the sum of their lengths is 5,600 miles, what is the length of each river?

Answer 1

5,900

Answer 2

your wrong @skate-4-life270

Answer 3

i mean @sk8king14

Answer 4

c = d + 300
c + d = 5600

d + 300 + d = 5600
2d + 300 = 5600
2d = 5300
d = 2650 <---

c + 2650 = 5600
c = 2950 <---

Answer 5

oh sry I tryed

Answer 6

@hibba You are not understanding OpenStudy. The idea is for you to show YOUR work. Simply pasting the problem is strictly forbidden in the Code of Conduct.

Have you considered solving correctly the system given to you by KamiBug?

c = d + 300
c + d = 5600