The answer is A..... 2 2/3
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Answer:
- (x +1)² = 4
- (D) x = -1 ±2
Step-by-step explanation:
Start by getting the x-terms on one side of the equal sign. We can do that by subtracting x from both sides.
3 = x² +2x
Now, add the square of half the x-coefficient.
3 +1 = x² +2x +1
(x +1)² = 4 . . . . . . . . write as a square in the desired form
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To solve, take the square root, and add the opposite of the left-side constant.
x +1 = ±2
x = -1 ±2 . . . . . . matches choice (D)
The number of 9-players team formed = 7 teams.
The number of players for substitute = 5 substitute players.
<u>Step-by-step explanation:</u>
<u>step 1</u>: The total number of soccer players = 32 girls + 36 boys = 68 players.
<u>step 2</u>: Each team should have 9 players.
<u>step 3</u>:The number of 9-player teams that can be formed = 68/9 = 7 and Remainder is 5.
<u>step 4</u>: Therefore, The number of 9-players team formed = 7 teams.
The number of players for substitute = 5 substitute players.
5/8=.625 and 7/15=.466 repeating so 5/8 is a bigger fraction
Answer:
all i know is that the perimeter is 24
Step-by-step explanation:
i also believe that the Coordinate on the top left is (-4,4) and the one below is (0,4)