Question

For each term below, identify the coefficient and the variable.

A.) 6r _____coefficient _____variable

B.) 20n _____coefficient _____variable

C.) y _____coefficient _____variable

D.) 9trx _____coefficient _____variable

Answer 1

A.) 6r

coefficient = 6

variable = r

B.) 20n

coeffect = 20

variable = n

C.) y

coefficient = 1

variable = y

D.) 9trx

coefficient = 9

variable = t, r, and x

Explanation:

Coefficient = represented by a number

Variable = represented by a letter

For the third one y is the same as 1y therefore y has a coefficient of 1