if there are 12 teams in a basketball tournament and each team must play every other teaam in the eliminations how many elimination games will there be?

Hello !

The first 4 four multiples of 3 is...

M = {0 , 3 , 6 , 9}

Now , you find the sum of the first 4 multiples of 3.

Sn = (n/2) × (A1 + An)

S4 = (4/2) × (0 + 9)

S4 = 2 × 9

S4 = 18

Final result : the sum of the first 4 multiples of 3 is 18.

I hope I have collaborated !

87.3

Step-by-step explanation:

add the three given score 87+92+83=262 then 262 divide into 3 and the answer is 87.3/ 87

The identity property of Addition is a type of property that adds to 0, therefore the answer is the number itself.

Example:

3+0 = 0

4+0 = 0

7+0 = 0

1+0 = 0

etc.