For 6: 12, 18, 24, 30, 36
For 9: 18, 27, 36, 45, 54
For 7: 14, 21, 28, 35, 42
Answer:
x2+44x−10
Step-by-step explanation:
Answer:
Step-by-step explanation:
#1:

division sign means that we flip the fraction

now we can multiply all the constants together and all variables

now we can combine all the parts

#2:




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
Answer:






<h2>I hope this helps you !! </h2>