Question

1.what is the variable and cofficiant of 7b. 2. what is the variable and ceofficient of 5n . what is the varible and coff of 4y . whats tge variable and coff of m.

Answer 1

7b( coefficient 7, variable b). 5n( coefficient 5, variable n). 4y( coefficient 4, variable y). m( coefficient 1, variable m).

Answer 2

A variable will always be represented as a letter. The coefficient will be the integer before it. 

7b : variable = b; coefficient = 7
5n: variable = n; coefficient = 5
4y: variable = y; coefficient = 4
m: variable= m; coefficient= 1 (if there isn't a number before the variable given, always assume the number is 1)