Ineed to know how to write this word problem in an algebraic expression with answer at 8 a. m. to automobile started from the same place one traveled north at the rate of 49 miles per hour and the other traveled south at the rate of 56 miles per hour at what time were the automobiles 420 miles apart

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step-by-step explanation:

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pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.