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
erastovalidia [21]
3 years ago
7

The sum of two consecutive numbers is n+1. What are the numbers?

Mathematics
1 answer:
Mariulka [41]3 years ago
8 0

Answer: n/2, n/2+1

Step-by-step explanation:

Consecutive numbers are always 1 more than the previous (n, n+1, n+2, n+...), and their sums are (like) n+n+1 or 2n+1 (n is the first number).

So in this situation (x is the first number);

n+1=x+x+1

n=x+x, n=2x

n/2=x

Meaning that the first number is n/2, and the second (n/2)+1 or just n/2+1.

I'm bad at explaining.

You might be interested in
Presley bought 3 1/2 yards of fabric for $15.25 how much did Presley pay per foot of fabric round to the nearest cent
Deffense [45]
Your answer would be about $1.45.
4 0
3 years ago
Solve -6 (4-x) &lt;-4 (x + 1).<br> O A. x ≤2<br> B. x &gt; 3<br> OC. x &lt;3<br> OD. 2
emmainna [20.7K]

Answer:

A

Step-by-step explanation:

-6(4 - x) <= -4(x + 1)

-24 + 6x <= -4x - 4

-24 + 10x <= -4

10x <= 20

x <= 2

5 0
2 years ago
What are the domain and range of this function?
RUDIKE [14]
<h3>Answer: Choice D</h3>
  • Domain: all real numbers
  • Range: y \ge 1

===========================================

Explanation:

The domain is the set of allowed x inputs. We can plug in any x value we want as the graph stretches on forever to the left and to the right. There aren't any division by zero errors or any issues like that to worry about, so that's why we don't kick out any x values from the domain.

The domain being all real numbers translates to the interval notation (-\infty, \infty) which is basically saying -\infty < x < \infty

-----------------------------------

The range is the set of y outputs possible. The graph shows that y = 1 is the smallest y output, so y = 1 or y can be greater than this.

In short, y \ge 1 is the range which converts to the interval notation [1, \infty) which is the same as saying 1 \le y < \infty

-----------------------------------

Extra info:

The equation of this absolute value function is y = |x|+1

8 0
3 years ago
If the table coordinates for triangle XYZ and it's images using two transformations use 1 grid on both axes to represent 1 unit
Svetlanka [38]

Answer:

I'm not good at math

Step-by-step explanation:

7 0
3 years ago
I need some help? I can't quite figure it out lol
tensa zangetsu [6.8K]
1) <span>95.65217391%
3)</span><span>-61.25%
5)</span><span>-29.54545454%</span>
4 0
3 years ago
Other questions:
  • Nigel travels a total of 312 miles to school each day. He walks 14 mile to the bus stop. He travels 234 miles on the city bus. I
    15·1 answer
  • A video game store was getting rid of old games, selling 4 for $82.72. If they sold 7 games, how much money would they have made
    7·1 answer
  • A mathematical phrase containing at least one variable is
    15·1 answer
  • Math question number 2:hard! Help!!!!!!
    14·2 answers
  • A certain lottery has 38 numbers. In how many different ways can 4 of the numbers be​ selected? (Assume that order of selection
    14·2 answers
  • Kira received a $1600 bonus. She decided to invest it in a 3-year certificate of deposit (CD) with an annual interest rate of 1.
    5·1 answer
  • The number of decimal places in the product will be sum of the factor"s decimal place.So the product will have 1,2,3 or 4 decima
    15·1 answer
  • a microwave oven has a capacity of 1.59ft³. the interior of the microwave of the is 14 in wide and 14 in deep. what is the heigh
    14·1 answer
  • Expand
    5·2 answers
  • Which of these polygons can be formed by the cross-section created when a plane intersects a pyramid? Select all that are possib
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!