3 choices sandwich soup drink look at all the numbers
Answer:
A quarter
of one lap of the track.
Step-by-step explanation:
Three students ran ran a relay and took turns running equal parts of the track.
The race was three-fourths of a lap long.
Let the length of one lap of the track=x
The length of the race![=\frac{3}{4}x](https://tex.z-dn.net/?f=%3D%5Cfrac%7B3%7D%7B4%7Dx)
Since each of the students ran equal part,
Length run by each student
![=\dfrac{3}{4}x \div 3\\=\dfrac{3}{4}x X \dfrac{1}{3}\\=\dfrac{1}{4}x](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B3%7D%7B4%7Dx%20%5Cdiv%203%5C%5C%3D%5Cdfrac%7B3%7D%7B4%7Dx%20X%20%5Cdfrac%7B1%7D%7B3%7D%5C%5C%3D%5Cdfrac%7B1%7D%7B4%7Dx)
Therefore, each student ran a quarter
of one lap of the track.
Answer: (f-g)(x) is equivalent to f(x) - g(x)
So that would be (2x²-5) - (x²-4x-8) = 2x² - x² + 4x + 8 - 5 = x² + 4x + 3
Hope this helps.
Not completely sure but i think it is 16