Plz helpppp -4x(1-3)-(2x+2)
2 answers:
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Answer:
There are 7 teams in the league
Step-by-step explanation:
Given that the number of games is given by:
The equation will be used to determine the number of games. As we already know, that 21 games are scheduled which means G(n) is 21 so we have to find n when G(n) is 21
Putting this mathematically
Multiplying equation by 2
As the number of teams cannot be negative, the number of teams in league are 7.
Hence,
There are 7 teams in the league
Let s represent speed.
To graph it, draw a number line. Show zero, 20, 50 and arrowheads at both ends. Draw closed circles at 20 and 50 and shade in between.