One hose can fill a goldfish pond in 60 minutes, and two hoses can fill the same pond in 35 minutes. Find how long it takes the second hose alone to fill the pond

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

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144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: