At Saturday night's football game there were 18 less fans than half the fans at Friday night's game. There were "x" fans at Frid
ays game. Write an expression to represent the number of fans at Saturdays game.
1 answer:
Answer:
![\boxed{ \frac{ 1}{ 2}x - 18}](https://tex.z-dn.net/?f=%5Cboxed%7B%20%5Cfrac%7B%201%7D%7B%202%7Dx%20-%2018%7D)
Step-by-step explanation:
x = fans at Friday's game
½x = half the fans at Friday's game
½x – 18 = 18 fewer than half the fans at Friday's game
= fans at Saturday's game.
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