DE is the long narrow side, so judging from the picture, we can assume that DE is 6.
Answer:
14
Step-by-step explanation:
5+(3*3)
5+9
14
I think it is -5,-4,-1/4, 1.75, 6.2, 9, 18 1/2, 21
Minus 9, add 13, add 6, mus 9, add 13, add 6, minus 9 is next
34-9=25
the blank is 25
