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rusak2 [61]
3 years ago
13

Three consecutive odd integers are such that the sum of the first and second is 31 less than 3 times the third. Find the integer

s (URGENT)
Mathematics
1 answer:
Otrada [13]3 years ago
3 0

1st:x

2nd x+2

3rd: x+4

(x)+(x+2) = 3(x+4)-31

distribute

2x+2 = 3x+12-31

2x+2 =3x-19

subtract 2x from each side

2 = x-19

add 19 to each side

21 =x

Answer: 21,23,25

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Hope this helped!

Nate

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Jlenok [28]

Answer:

I'll setup the problem and you can do the calculations

Step-by-step explanation:

The formula for simple interest:

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5 0
3 years ago
What is the slope of the line that passes through the points (-3, 5) and (1, 7)?
Stells [14]

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Step-by-step explanation:

The slope of a line can be calculated with the following formula:

m=\frac{y_2-y_1}{x_2-x_1}

Then, given the points (-3, 5) and (1, 7), you can identify that:

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Knowing these values you can substitute them into the formula for calculate the slope:

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Finally, evaluating, you get that the slope of that line is:

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8 0
3 years ago
Expand the following:3/4(-24x-16)​
Illusion [34]

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5 0
3 years ago
Read 2 more answers
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