Answer:
1, 3, 7, 21!
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:

Answer:
(1,2)
Step-by-step explanation:
half it! :)
So, initially 240

-212

were empty:
this is :

12/4 is 4 so that's why i substituted it with 4.
now, later 27 1/3 were used so we add this tho the original empty space

=

=
which is the result!
Answer:
7 inches
Step-by-step explanation:
250.4/36= 6.955555 rounded to nearest inch is 7