exam Maths Puzzle Numerical Ability

Solve by using the quadractic formula.

x^2=7x+6

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exam Other Question

Seventy children and 160 adults attended a movie theatre. The total reciepts were $620. One adult ticket and two children tickets cost 7$ Find the price of each type of ticket.

Thanks for your help! A family drove to the Grand Canyon, averaging 45 mph. They returned using the same route, averaging 60 mph. If they spent a total of 7 hours of driving time, how far is their hom