(8.03 mc)

two equations are given below:

m + 3n = 10
m = n − 2

what is the solution to the set of equations in the form (m, n)?
(1, 3)
(2, 4)
(0, 2)
(4, 6)

the answer is 489

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

if e is the midpoint of bd, then bd is 14.

step-by-step explanation: