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.

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)

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