Add all three numbers together then divide by the hours ( 24 ) . ( the answer is B )
Y= 3 -x (1)
3x + 4y = 1 (2)
Substitute (1) for y in (2)
3x + 4(3 - x) = 1
Expand, simplify and then solve for x
3x + 12 - 4x = 1
3x - 4x = 1 -12
-x = -11
x = 11
459 water flows... not sure if this is right but it’s what calculated so good luck
Answer:
69?
Step-by-step explanation:
So you first add 1 to 73 then it becomes 74 you subtract 24 its 50+19=69
