Question

A bus travels at y km per hour. It is going from Daspur to Beespur. After the bus has
travelled for 5 hours, Beespur is still 20 km away. Express the distance from Daspur to
Beespur using y.
Given Sara's present age to be y years, can you guess what y +7, y-3. y+43
indicate in terms of her age?
dy-​

Answer 1

Answer:(5v+20)

Step-by-step explanation:

Distance travelled by bus in 5 hours

= v (5km)

distance from Daspur to Beespur

               = Distance travelled by bus 5 hours +20 km

                   = (5v+20)