Answer:
132 games played.
Step-by-step explanation:
Let x be the
We have been given that in a baseball league consisting of 12 teams, each team plays each of the other teams twice.
Since there are 12 teams, so each team will play with 
teams except itself.
The total number of games played would be 12 times :
Therefore, there will be 132 games played.
2700*1.02^4
=2922.566832
U can round it to 2dp
Answer:
175
Step-by-step explanation:
1)Firstly you have to find the nth term of the sequence -10,-5,0,5. There a gap or +5 in each term meaning it's 5n. If we substitute n with the number it is in the sequence we can find out the next part of the nth term. For example the first number of the sequence is -10 meaning 5n+x = -10. We repleace n with the 1 since it is the first number in the sequence and we get 5+x = -10. In order to find x by itself we -5 from both sides and we get x =-15. Now we know the nth term of -10,-5,0,5 is 5n-15
2) Now that the hard part is out of the way the rest is simple. N simply reprents the term the number is in. If we want to find out the 38th term we replace n with 38. We get 5x38-15 = 175
Thanks for reading, please let me know if I've left anything out. Apologies for writing a whole essay :)
2a + 3b = 6.....multiply by 2
5a + 2b = 4 ...multiply by -3
----------------
4a + 6b = 12 (result of multiplying by 2)
-15a - 6b = -12 (result of multiplying by -3)
----------------add
- 11a = 0
a = 0
2a + 3b = 6
2(0) + 3b = 6
3b = 6
b = 6/3
b = 2
solution is (0,2) <===== :)
check...
2a + 3b = 6 5a + 2b = 4
2(0) + 3(2) = 6 5(0) + 2(2) = 4
6 = 6 (correct) 4 = 4 (correct)
