Garden

Father dug up the garden in 19 few hours. Son in 23 hours. How many hours does it take to dig up the garden together?

Final Answer:

x =  10.4048 h

Step-by-step explanation:

x 191+x 231 = 1  19x+23x=1  x/19+x/23=1  42x=437  x=42437=10.4047619  x=4243710.404762=10.4048 h



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