composite numbers less than 12={1,3,4,6,8,9,10}
Answer:
18. Commutative property of addition
19. Distributive property
20. Associative property of addition
Step-by-step explanation:
Answer: 
Step-by-step explanation:

Add
on both sides and subtract
on both sides to leave x's on the left side and independent values on the right.


Solve the fractions.





Convert the mixed fraction
to an improper fraction. You can do this by multiplying 1 times 35 and adding 2.

Now use the reciprocal (inverse fraction) and multiply on both sides to isolate x.




37.88888888 and it just keep repearing so there is no right answer dont foeget to mark me as the best answer
Answer: 12
Step-by-step explanation: