Question

explain the consequences of improper treatment of sludge​

Answer 1

Explanation:

Digested sludge is passed through a dewatering step; the dried solids are disposed of, and the water is sent back to secondary treatment.

Answer 2

Answer:

(25/8)÷____=-10

25/8 ÷ (-5 /16) = -10

sᴏʟᴠɪɴɢ ʟʜs :-

25 /8 × - 16 /5

-(5 × 2)

= - 10

ʜᴇɴᴄᴇ, ᴛʜᴇ ᴀɴsᴡᴇʀ ɪs -5/16