Final answer:
The value of the expression 11y-5 when w=9, x=7, and y=1 is 6.
Step-by-step explanation:
To evaluate the expression 11y-5 where w=9, x=7, and y=1, we substitute the values of w, x, and y into the expression.
So, 11(1) - 5 = 11 - 5 = 6.
Therefore, when w=9, x=7, and y=1, the value of the expression 11y-5 is 6.