Apolynomial is factored using algebra tiles which polynomial was factored? a) x^2-2x-8 b) x^2+2x-8 c) x^2-2x-4 d)x^2+2x-4

A)

Step-by-step explanation:

The polynomial factored is equal to the area of the algebra tiles. This means the quadratic is

After writing out each tile as a term, combine like terms to simplify. This ia the quadratic.

answer:

125 yards

explanation:

75+50=125. that is my answer

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