Answer:
11
Step-by-step explanation:
4x -y
substitute numbers for variables
4(3) - 1 -- multiply first
12-1 subtract
11
Option C is correct. The values of the expression 4x − y when x = 3 and y = 1 will be 11.
They are mathematical formulas containing variables raised by non-negative integers, coefficient, and constants involving only addition, subtraction, multiplication, and non-negative exponentiation of variables.
The given expression is;
4x − y
Put, x = 3 and y = 1
⇒4x − y
⇒4(3)− 1
⇒11
The values of the expression 4x − y when x = 3 and y = 1 will be 11.
Hence, option C is correct.
To learn more about polynomials, refer:
https://brainly.com/question/27343162
