A reliable source is a provider of information that is accurate, unbiased, and experienced. A magazine article is probably not a reliable source, while an encyclopedia is.
You should always check who the authors and verify their experience as it is often a good indication of whether or not something is reliable.
Answer:
D. 5
Explanation:
The coefficient will almost always be the whole number in front of the variable.
example
5(x)= 7
The coefficient would be 5.
<span>the water is the solvent, and the powder is the solute. This is also a solution altogether. </span>