Question

the sum of two integer is –20 . if one of them is 25 them the other is ?​

Answer 1

Answer:

crystallization is a process which helps to separate a pure solid from a solution in its crystal form. This is the in use to purify solid. For an example the salt we get from seawater can have many impurities in it. Hence, the process of crystallization is in use to remove these impurities.

Answer 2

Answer:

-45

Step-by-step explanation:

Let the required number be'x'

So,

25+x=-20

x=-20-25

x=-45

Hence, the answer of the given question is -45.