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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

Respuesta :

Answer:

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

Step-by-step 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