Answer:
Only one
Because
3+5=8 there's no other way
True I think that’s right
Answer:

Step-by-step explanation:
Given

Required
Fill the array using doubling and halving
Question is incomplete, as the array is not given.
However, the solution is as follows:

Double 25 and half 68

Double 50 and half 34

The above is now easy to solve

28
Beak the face into three shapes one 10x2 and then two small squares 2x2 each
20+4+4=28
<u><em>273÷9= 30.3333</em></u>
<u><em>Have A great day!</em></u>