10 I think because 10+10+8+8=36 and 8 is 2 less than 10
12/20 is equivalent to 3/5. <span />
8*4-4/2+1
32-4/2+1
32-2+1
=31 answer
So, the answer to this question is 31
Subtract 13 from both sides:


Divide both sides by -5. Since this is a negative number, you have to invert the inequality sign:

Which means
The answer is 4.8. You have to subtract 98.6 from 103.4.