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Harlamova29_29 [7]
3 years ago
8

I need help on both of them and i will give 20 pts for this Please help

Mathematics
2 answers:
Alla [95]3 years ago
5 0
3. 1/5 4. 13/20 pretty easy if you think about it
lorasvet [3.4K]3 years ago
3 0
Probability= number of ways it can happen/ total number of results or outcomes
Science fiction) 10/20 = 1/2
Not action) 13/20
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I need help with both of these
jeka57 [31]

Answer:

  1. 13x² - 19x + 23
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Step-by-step explanation:

1 . (4x² - 9x + 16) + (7 + 9x² - 10x)

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13x² - 19x + 23

2 . (-2x + 6) - (14x - 11)

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umka2103 [35]

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Step-by-step explanation:

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Milly has 636 shopkins arranged in 12 rows how many shopkins are in each row
kodGreya [7K]
Divide 636 / 12 which equals 53 ?
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Answer question 4 please?
Grace [21]

Answer:

8

Step-by-step explanation:

Sides AB and AC are equal

So,

3x - 5 = 7

+ 5 on both sides

3x = 12

divide both sides by 3

x = 4

Now take the 2x and plug in x for 4.

2(4) = 8

Final answer is 8.

6 0
2 years ago
Solve for w.<br>9- w = 224​
Tems11 [23]

Answer:

-215

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-w = 215

w = -215

hope this helped

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