The length of a rectangle is 2 units shorter than one-fifth of the width, x.

which expression represents the perimeter of the rectangle?

2/5x−8

12/5x−4

2/5x−4

12/5x−2

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies