In a game of tug of war your team changes -1 3/10 feet in position every 10 seconds. what is your change in position after 30 seconds?

Change in position after 30 seconds will be

Step-by-step explanation:

Given:

Change on position in every 10 seconds =

To Find:

Change in position after 30 seconds = ?

Solution:

For every 10 seconds the team  changes a distance of feet

After first 10 seconds

The change in position  will be feet =

After next 10 seconds i.e., after 20 seconds

The change in position will be   =  +

=>

After next 10 seconds i.e., after 30 seconds

The change in position will be   =   +

=>

x/3-10=8

x/3=18

x=48

236 cm 16 time 12 = 192

6 times 7 = 42

192+42