1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SIZIF [17.4K]
3 years ago
7

If the first of three consecutive integers is subtracted from 138, the result is the sum of the second and third. What are the i

ntegers?
Mathematics
1 answer:
Murljashka [212]3 years ago
6 0

Answer:

<h2>45, 46, 47</h2>

Step-by-step explanation:

n, n + 1, n + 2 - three consecutive integers

The equation:

138 - n = (n + 1) + (n + 2)

138 - n = n + 1 + n + 2                 <em>combile like terms</em>

138 - n = 2n + 3           <em>subtract 138 from both sides</em>

-n = 2n - 135               <em>subtract 2n from both sides</em>

-3n = -135            <em>divide both sides by (-3)</em>

n = 45

n + 1 = 46

n + 2 = 47

You might be interested in
In Exercises 27 and 28, find the domain of the function
Natali5045456 [20]

                                             Question 27

The graph on question 27 indicates that there are three points with the locations such as:

  • (2, 6)
  • (4, 12)
  • (6, 18)

In other words, there are three points that lie on the graph with the x-values such as:

{(2, 6), (4, 12), (6, 18)}

We know that the domain includes the set of x-values.

Hence, the domain of the function is:

  • Domain: {2, 4, 6}

Since the points are not connected between them. In other words, there is not a continuous line.

Thus, the function represented on the graph has a discrete domain.

                                        Question 28

The graph on question 27 indicates that the line segment with the end-points (0, 25) and (7, 20).

Since there is a continuous line between the points from x = 0 to x = 7.

Thus, the domain of the line function is:

  • Domain: {0, 1, 2, 3, 4, 5, 6, 7}

As the line segment is a continuous line. Thus, the domain is continuous.

3 0
3 years ago
Please help 10 points asap​
hoa [83]

Answer:

a) 7

b) -8.2

c) 0

d) -7

e) -1 3/4

f) 121

Step-by-step explanation:

Just put the opposite for each one. The absolute value is the distance away from 0.

3 0
2 years ago
Each month, Arnold receives $1,050 for working part time at his uncle’s camera store. For each camera that he sells, he earns a
maksim [4K]

Answer:

$1,050*125x=P(x). I just need more characters.

3 0
3 years ago
Factor completley x2-4x-12
Artist 52 [7]

Step-by-step explanation:

The answer is 4x

6 0
3 years ago
What is the exact circumference of the circle?
Nitella [24]
We know, Circumference = <span>π * Diameter
So, c = </span><span>π * 8
c = 8</span><span>π

In short, Your Answer would be Option C

Hope this helps!</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • A soft drink machine outputs a mean of 27 ounces per cup. The machine's output is normally distributed with a standard deviation
    6·1 answer
  • The hot summer fair is coming to town! Admission to the fair costs 12.99 and each ride costs 1.75. You have 35 to spend at the f
    13·1 answer
  • Make a table of ordered pairs for the equation.
    6·1 answer
  • I need help on this one and please only answer if you know not to ask a question. Plz explain how you got your answer
    13·1 answer
  • Draw the following lines and label them with the matching letter. Then write an equation for each. Slope is 0, y-intercept is 5
    5·1 answer
  • Nghiệm của phương trình log2(x-2)=3
    6·2 answers
  • Are there any supplementary, vertical, or complimentary angles? If so wich ones
    15·1 answer
  • I GIVE BRAINLIEST FOR EXPLANATION AND CORRECT ANSWER EXTRA POINTS
    6·1 answer
  • 24÷2[70÷5{4+(12-(12-8÷6×3)}]​
    8·1 answer
  • Find all the integer solutions of each system of inequalities.<br> 3-18x &lt; 0<br> 0.2-0.1x &gt; 0
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!