Mathematics, 07.06.2021 23:30 natasniebow

15 (d) A boat travels from C to A at an average speed of x m/s.
A second boat travels from B to A at an average speed 1 m/s faster than the first boat.
It takes the first boat 1 minute longer to reach A than the second boat.
Write down an equation in x and show that it simplifies to x2 - 4x - 30 = 0.

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15 (d) A boat travels from C to A at an average speed of x m/s.
A second boat travels from B t...

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