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Scrat [10]
3 years ago
12

The sum of three consecutive integers is −387. Find the three integers.

Mathematics
1 answer:
rjkz [21]3 years ago
4 0

Answer: -130, - 129, - 128

Step-by-step explanation:

x + x+1 + x+2 = - 387

3x + 3 = - 387

3x = - 387 - 3

x = - 390/3

x = - 130

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Based on the information provided and the requirements to organize the students, Jon most likely has 23 students.

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In general, Jon will need a number that is not prime as this type of number will not allow him to complete all the grid.

<h3>Which are possible numbers?</h3>

20 = A rectangular grid of 5 x 4 seats can be arranged

21= A rectangular grid of 7 x 3 can be arranged

22 = A rectangular grid of 2 x 11 can be arranged

23 = It is impossible to organize 23 seats in a rectangular grid without gaps

Learn more about prime numbers in: brainly.com/question/9315685

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6 0
3 years ago
What are the missing numbers in the data set? Assume the numbers are in order
prohojiy [21]

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6 0
2 years ago
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Which ordered pair is the solution to the system of equations? {x+3y=-12, y= 1/3x-6?
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For this, I'll be using the substitution method. Since y = 1/3x - 6, replace the y variable in the first equation with 1/3x - 6 and solve for x:

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Now that we have the value of x, plug it into either equation to solve for y:

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5 0
2 years ago
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