In the diagram, BCD is
a straight line. Given
AB = 5 cm, CD = 6 cm and
tan b =

, find the value of
tan a

18.75 gallons

step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

answer is  

c.

36

step-by-step explanation: