Answer:
the bucket is filled 2/5 every hour.
Step-by-step explanation:
Answer:
Step-by-step explanation:
12,359 lolll
13x+5=17x-19
13x-17x=-19-5
-4x=-24
4x=24
x=6
Answer:
approx 15.5 hours
Step-by-step explanation:
475/30 = 15.83 miles per hour
245 = 15.83·t
t = 245/15.83
t = 15.5 hours
.
Rates:
Ryan: 1 hole per 5 hours
Castel: 1 hole per 6 hours
.
Let x = time if working together
then
x(1/5 + 1/6) = 1
x(6 + 5) = 30
11x = 30
x = 30/11
x = 2.7273 hours
or
x = 2 hours and 44 minutes