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laila [671]
2 years ago
12

The table shows the scoresof 20 students in a test, work out the mean score

Mathematics
1 answer:
adoni [48]2 years ago
7 0

Answer:

2.7

Step-by-step explanation:

hope you understand if you don't understand tell me I'll try again.

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3 years ago
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Simplify: <br><br> 6x + 2 - 1 - 4 - 3 - 2x + 2
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Answer:

4x - 4

Step-by-step explanation:

Combine like terms. Like terms are terms with the same variable as well as the same amount of variables:

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(2 - 1 - 4 - 3 + 2) = (2 + 2) + (-1 - 4 - 3) = (4) + (-8) = -4

4x - 4 is your answer.

~

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3 years ago
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4 0
3 years ago
Can someone help me with question 6 please
SIZIF [17.4K]
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Without shipping costs, a helmet costs $56.48 from a particular online dealer. If Jordan paid $61.11 for the helmet, including s
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Answer:

Step-by-step explanation

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