Answer:
24g
Step-by-step explanation:
8g / 0.33 = 24.242424g
You did not specify the brother's age, so I make a expression, <em>b</em> as the variable.
(3<em>b</em> + 5) - 11
Now do that with the brother age instead of the variable.
x=2
Step-by-step explanation: because the highest exponent is 2 then the value of the polynomial would be 2