Answer 1: X= (c-a+2b) divided by a
Answer2: X=a(ca-2b)
Hi, thanks for the points.
The first sentence is an interrogatory question, so a question mark is used. The second sentence is a declarative sentence and will use a period. The third sentence is an exclamatory sentence, and should use an exclamation mark at the end.
Answer:
A person who earns money to support a family.
Explanation:
The answer is A i briliev:)