Solve.
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substii
this pr.
4 Choose Yes or No to tell whether the equation has the
given solution
a. 2x + 4 = 3x – 2;x= 6 Yes
Yes I
b. 21+ 3 = 2x + 1;x = 8
c. 3x – 5 = 0.5%; x = 2 Yes
d. (3x + 6) = 3x – 4; x = 8 Yes No
5 The width of this rectangle is
of the length. Find the

step- i d k and i d c : )

you: : 0

bye

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

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

the answer is b.

step-by-step explanation: