A local soccer tournament is played in a round-robin format where every team plays every other team. Assuming that every team plays every other team exactly once: How many games will be played among 10 teams? Explain your strategy.

the answer is simply just 6n add the two together as they have an n

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point