Let x feet be the actual length of the school bus. You know that in a scale drawing

then

Write a proportion:

Answer: the actual length of the school bus is 45 feet.
No (4,11) it’s a solution of the system
Answer:
What are the choices?
Step-by-step explanation:
The correct answer for the problem shown in the figure atttached is the last option (option D), which is shown below:
D.(-x-9i)(x-9i) If you want to verify that the option
D.(-x-9i)(x-9i) is the correct answer, you can apply the distributive property to (-x-9i)(x-9i).
Therefore, when you apply the distributive property, you obtain that the result is:
-x²-81
The graph attached shown this equation, which is a parabola.
Range = highest number - smallest number
= 98- 73
= 25