To change a mixed fraction, you'd multiply the number upfront, times the denominator, and then add that product to the numerator
that IS the new numerator, and you keep the denominator
thus
11 you count by 3 with the pizzas and 2 with the side dishes
Answer:

Step-by-step explanation:
![f(x) = x^2 +8\\\\Put \ x = -6\\\\f(-6) = (-6)^2 + 8\\\\f(-6) = 36 + 8\\\\f(-6) = 44\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20x%5E2%20%2B8%5C%5C%5C%5CPut%20%5C%20x%20%3D%20-6%5C%5C%5C%5Cf%28-6%29%20%3D%20%28-6%29%5E2%20%2B%208%5C%5C%5C%5Cf%28-6%29%20%3D%2036%20%2B%208%5C%5C%5C%5Cf%28-6%29%20%3D%2044%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
We have such equation
6x+3=4x+9 /-4x subtract 4x both sides
6x-4x+3=4x-4x+9
2x+3=9 /-3 subtract 3 both sides
2x=6 /:2 divide both sides by 2
x=3 - its result