What is this pls help me 1/3 times 3/7

2/21

Step-by-step explanation:

2/21 is the answerthat is the fraction

x+1/3=3/7

x=3/7-1/3

LCM=21

x=9/21-7/21

x=2/21

5+2x=a

asdasdsaadsaddsasds

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