A hose can fill a swimming pool in 12 hours. Another hose needs 2 more hours to fill the pool than the two hoses combined. How l
ong would it take the second hose to fill the
pool?
hr
1 answer:
Answer:
6
Step-by-step explanation:
6 because 12 divided by 2 is 6 and it takes 2 hours to fill yw
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Answer:
9-3x=0
Step-by-step explanation:
Add 3x to both sides
9=3x
divide both sides by 3
3=x
x=3
Answer:
y < -2
Step-by-step explanation:
2y < -4
Divide both sides by 2.
y < -2
Y=1/3x + 2 as the y intercept is 2 and slope is 1/3
The fraction is 36/42.
36 + 42 = 78
36/42 = 6/7
The answer to this is - 2(56x-1)/ 7x
