Answer:
There are no solutions
Step-by-step explanation:
when you simplify it becomes 0>0 which is not solutions
3 1/8 means 8 x 3 + 1 = 25/8
4/5 x 25/8
= 4x25/5x 8
= 100/40
= 5/2
12.7
580m^2
600m^2 -20m=580m^2