The reflection across the y-axis maps the point (x, y) to the point: (__,__)

( -x , y )

Step-by-step explanation:

If you are reflecting a line over the Y-axis then it is = ( -x, y )

If you are reflecting a line over the X-axis then it is = ( x, -y )

i dont know men

step-by-step explanation:

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