Which graph best represents an equation with the values shown in the table?
1 answer:
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When put in matrix form, the coefficients of
... 3x -2y = 7
... x + 4y = 2
look like
The determinant is 3×4 - 1×(-2) = 14.
Answer:
Number of games won = 110
Step-by-step explanation:
Given:
Total games played = 154
The ratio of number of games won to number of games lost =
Solution:
Let the number of games won be =
Thus, number of games lost =
The total games played can be given as =
Thus, we have:
Dividing both sides by 7.
∴
So, number of games won =