Answer:
Mean = 7
Step-by-step explanation:
Given the following data;
Number of games = 8
Scores = 5, 11, 9, 9, 4, 5, 6, 7
We would sum all the scores together to get a total score.
Total scores = 5 + 11 + 9 + 9 + 4 + 5 + 6 + 7 = 56
Now, to find the mean;
Mean = 56/8
Mean = 7
9/3 = 3
8x3 = 24
1/2 x 3 x 24 = 108
Answer:
(x+5)(x+4)
Step-by-step explanation:
factors of 20: 1,20,2,10,4,5
Since 4 and 5 are the only factors of 20 that have a sum of 9 the answer is (x+5)(x+4)
8 because it says you HAD 4 eggs, you don’t have them anymore
Answer:
y= -2/3x - 2 and y= -2/3x+2
Step-by-step explanation:
There are two standard forms given
1) 2x + 3y= -6
2) 2x + 3y = 6
Equation of a graphed line is written as y=mx+c
Step 1: Make y the subject on the left side. On the right side, make sure that x comes first.
1) 2x + 3y= -6
3y = -6 - 2x
y = <u>-6-2x</u>
3
y = -2x/3 - 2
2) 2x + 3y = 6
3y = 6 - 2x
y = <u>6-2x</u>
3
y = -2x/3 + 2
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