Latesha justifies whether the expression 4x-3 is equivalent to 1/2 (4x-6) -2x(1-3) by letting x-2 in both expressions . which value should letesha compare to justify whether the expressions are equivelent

9

Step-by-step explanation:

Solve both equations for x-2

1) 4x-3

4•2-3

The result is 5

2) 1/2 (4x-6) – 2x(1-3)    

1/2 (4*2-6) – 2*2(1-3)

1/2 (2) – 4(-2)

1+8

The answer is 9

Latesha should compare to justify whether the expressions are equivalent 5 and 9

1/2*qr*rs

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