1000x24=24000 litri
<span>24000/1200=<span>20 zile </span></span>
Answer:
4500000
Step-by-step explanation: Let me know if this helped
For this problem you have to isolate the variable. To do this you must inverse the operations. Multiply 18 by 5, then divide by 12 to get your answer of 7.5

Simplify
to 

Both are over 11, so, just sum.


Answer:
147
Step-by-step explanation:
654 = 213 + 3x
-213 -213
441 = 3x
/3 /3
147 = x