Mathematics, 30.05.2021 06:50, kelciiann5968

07 The average travelling times from Harbour Front MRT station to Serangoon
MRT station on the North East Line and on
the Circle Line are (2x + 5) minutes and
(5x - 4) minutes respectively. The
difference between the two average
travelling times is -1/4 hour.
(a) Form two equations in x and solve
them.
(b) Hence find the average travelling time
from Harbour Front MRT station to
Serangoon MRT station on the North
East Line.

Answers: 2

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07 The average travelling times from Harbour Front MRT station to Serangoon
MRT station on the...