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Dmitriy789 [7]
2 years ago
15

10 is a solution to 3x + 1 = 10 because

Mathematics
2 answers:
Morgarella [4.7K]2 years ago
7 0
10 is a solution to 3x + 1 = 10 because x equals 3
melomori [17]2 years ago
3 0

Answer:

When x=3, 10 is a solution.

Step-by-step explanation:

3x+1=10

minus 1 on both sides

3x=9

x=3

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Answer:

P\text{Student will be from Kenilworth}\approx 0.256

Step-by-step explanation:

We have been given that that there are 8 boys from Wilmette, 5 girls from Kenilworth, 9 girls from Wilmette, 5 boys from Glencoe, 5 boys from Kenilworth and 7 girls from Glenoce.

The total number of students from Kenilworth is 5 boys plus 5 girls that is 10 students.

The total number of students in the class would be 8+5+9+5+5+7=39

\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}}

P\text{Student will be from Kenilworth}=\frac{\text{Number of student from Kenilworth}}{\text{Total number of students}}

P\text{Student will be from Kenilworth}=\frac{10}{39}

P\text{Student will be from Kenilworth}=0.2564102564

P\text{Student will be from Kenilworth}\approx 0.256

Therefore, the probability, that the student will be from Kenilworth, is approximately 0.256.

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3 years ago
Help please, you smart peoples ;-; Will give brainliest!
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Answer:

o.25 or (2

Step-by-step explanation:

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