4. The team scored the following number of runs in their games this season:
6, 2, 5, 9, 11, 4, 5, 8, 6, 7,5
If they want to end the season with an average of 6 runs per game, how many runs must
they score in their final game of the season?

4 runs

Step-by-step explanation:

Set up the average equation as follows:

Remember 12 will be on the bottom since you have to add an extra score; they have 11 games already. Now, just solve for x.

6 x 12 = 68 + x

72 = 68 + x

4 = x

Hope this helps!

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.