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Simora [160]
3 years ago
9

Three consecutive integers have a sum of 87. Find the integers.

Mathematics
2 answers:
ozzi3 years ago
8 0

Answer:

  • 28, 29, 30

Step-by-step explanation:

<u>Let the integers be x- 1, x and x +1, then:</u>

  • x - 1 + x + x + 1 = 87
  • 3x = 87
  • x = 29

The integers are 28, 29, 30

taurus [48]3 years ago
3 0

Answer:

Let the numbers be (x-1), x and (x+1)

According to the above problem,

(x - 1) + x + (x + 1) = 87 \\ 3x = 87 \\  \boxed{x = 29}

Therefore, the numbers are <u>28, 29</u><u> </u><u>and</u><u> </u><u>30.</u>

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Solve the following absolute value inequality.<br> |(5x-4)-3|&lt;0.01
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Answer:

<h2>Step-by-step explanation:</h2><h2>|(5x-4)-3|<0.01</h2><h2>so -0.01<(5x-4-3)<0.01</h2><h2>add 7</h2><h2>7-0.01<5x<7+0.01</h2><h2>6.99<5x<7.01</h2><h2>divide by 5</h2><h2>1.398<x<1.402</h2>
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3 years ago
The set of relative max/min and absolute max/min are referred to as _______.
PIT_PIT [208]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
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jenyasd209 [6]
A number that's bigger than 4.3 is the answer :)
8 0
3 years ago
The value of 6/√12 −√3 is <br>(A) √3 (B) -6√3 (C) 6√3 (D) 2√3
Taya2010 [7]

Answer:

(D) 2√3

Step-by-step explanation:

From the above question ,we are asked to solve for:

6/√12 −√3

In other to simplify, we would expand the numerator of 6/√12

So we have;

= [6/(√4 ×√3)] - √3

= (6/ 2 ×√3) - √3

= (6/2 × √3) - √3

= (3 ×√3) - √3

= 3√3 - √3

= 2√3

Therefore, the value of 6/√12 −√3 is

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6 0
3 years ago
One number is four times the other number. The larger number is also 87 more than the smaller number.
12345 [234]

Answer:

  • 116

Step-by-step explanation:

Let numbers be x and y

<u>Then we have equations:</u>

  • x = 4y
  • x = y + 87

<u>Comparing</u>

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  • 4y - y = 87
  • 3y = 87
  • y = 87/3
  • y = 29

<u>Then, the larger number is</u>

  • x = 4*29 = 116
3 0
2 years ago
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