Which two expressions are equivalent? A.4 + (3 • y) and (4 + 3) • y
B.(18 ÷ y) + 10 and 10 + (y ÷ 18)
C.12 − (y • 2) and 12 − (2 • y)
D.(10 − 6) ÷ y and 10 − (6 ÷ y)

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

step-by-step explanation:

cats

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

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation: