To clean the water tank each tap in a house was kept open for some time. There were 2 taps in the house numbered I and II with different draining capacities. Initially tap I was opened alone and could empty 23 of the tank in 5 hours. After that both the taps were opened together and the remaining tank could empty taking 2 more hours. How much time will the tap II alone take to empty the full tank

range is infinite on both x and y axis positive and negative

step-by-step explanation:

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

4.5%

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years