Step-by-step explanation:
mean score means the sum of all 6 scores divided by the number of games : 6.
sum6/6 = 15
sum6 = 15×6 = 90
(sum6 + x)/7 = 16
sum6 + x = 16×7 = 112
90 + x = 112
x = 22
they scored 22 points in the 7th game.
Answer:
The answer should be A. Y= -4x -9
Answer:
I think it would be (5,6)
Step-by-step explanation:
The formula is (y,-x).
Answer:
c
Step-by-step explanation:
the reasoning for this is because it is technically 2 squared times 3 but 2x2x3 is the same thing