Answer:
5
Explanation:
just subtract 20-25 and 5 is left over which is how much the water when up with the rock.
If the glasses and glove were wrong then I would chose the fire extinguisher and the power source should be the correct answer.
That's just what I would do though.
Answer:
120000drops
Explanation:
Average blood in human blood = 6L - 6*1000 = 6000ml
1 ml of blood is equal to 20 drops
6000ml of blood makes 20*6000 = 120000 drops
Wind abrades rock by sandblasting, this is the process in which wind causes the
