Answer:
(-4, 0)
Step-by-step explanation:
midpoint formula: (x₁ + x₂) / 2 , (y₁ + y₂) / 2
(-5, 3) & (-3, -3)
(-5 - 3) / 2 , (3 - 3) / 2
-8/2 , 0/2
(-4, 0)

The number of players can't be negative, so there was 9 players.
The opposite of 3.5 is -3.5
Answer:
Infinitely many solutions
Step-by-step explanation:
Solve y = 3x+1 for y
y = 3x+1
Substitute 3x+1 for y in -6x+2y = 2
−6x+2y = 2
−6x+2(3x+1) = 2
2=2
2+−2=2+−2
0=0