jasjas4456 jasjas4456

28-12-2022
Mathematics

Answered

Niamh was driving back home following a business trip.

She looked at her Sat Nav at 1730

Time

1730

Distance to destination 143 miles

Niamh arrived home at 1942

Work out the average speed of the car, in mph, from 1730 to 1942

You must show all your working.

Total marks: 4

Answer :

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