Question

translate this phrase into an algebraic expression. 17 decreased by twice chrissys age use the variable c to represent chrissys age.

Explanation:

Step1: Define the variable

Let \( c \) represent Chrissy's age.

Step2: Find twice Chrissy's age

Twice Chrissy's age means multiplying her age by 2, so it is \( 2c \).

Step3: Decrease 17 by twice Chrissy's age

"Decreased by" means subtraction, so we subtract \( 2c \) from 17, resulting in \( 17 - 2c \).

Answer:

\( 17 - 2c \)