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
Alex
3 years ago
7

write a simplified expression that expression that shows thesum of three consecutive numbers where n is the last number. substit

ute n=5 to test the expression. what are the three consecutive numbers? what is their sum?​
Mathematics
2 answers:
kkurt [141]3 years ago
4 0

Answer: i dont know

Step-by-step explanation: hello im only here to complete a task, im receiving 50 points. I hope someone else can help you, cause I cant ;-;

blagie [28]3 years ago
3 0
<h3> ♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ The last number : n

The second number : n - 1

The third number : n - 2

n + n - 1 + n - 2

Simplify this:

3n - 3

Substitute 5 into it:

n = 5

n - 1 = (5) - 1 = 4

n - 2 = (5) - 2 = 3

3(5) - 3 = 12

Their sum is 12

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

You might be interested in
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20%5Ctimes%20%5Cfrac%7B2%7D%7B3%7D%20%5Ctimes%20%5Cfrac%7B2%7D%7B3%7D
erik [133]
2^3
——
3^3



............
8 0
2 years ago
Mariah spent $9.50 on 9 pounds of limes and pears. Limes cost $0.50 per pound and pears cost $1.50 per pound. Let l be the numbe
Mashcka [7]

Answer:

4 pounds of lime and 5 pounds of pears

Step-by-step explanation:

I + P = 9

0.5l + 1.5P = 9.5

I = 9 - P

0.5(9 - P) + 1.5P = 9.5

4.5-0.5P + 1.5P = 9.5

4.5 + P (1P) = 9.5

P = 9.5-4.5 = 5

I = 9 - 5 = 4

Answer: 4 pounds of lime and 5 pounds of pears

5 0
3 years ago
What are the domain, range, and asymptote of h(x) = (0.5)x – 9?
Rzqust [24]

Let's solve for h

hx = 0.5x - 9

Step 1: Divide both sides by x.

hx/x = 0.5x - 9/ x

Answer = h = 0.5x - 9/ x

8 0
2 years ago
Show me a graph that best represents the solution set to the system of a linear inequalities; y-x&gt;0. y-1&gt;0
tangare [24]
<h2>Answer:</h2>

The graph is shown in the attached image

4 0
3 years ago
What is the LCD of 5/12 and -9/16 ?
Andreyy89
The least common denominator of 5/12 and -9/16 

The answer is 48.

Now, we have to change the numerators also to make this a equal fraction to the first ones we had.

5*4 = 20
12*4 = 48

20/48

-9*3 = -27
16*3 = 48

-27/48


7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of x in the solution to the system
    10·1 answer
  • What value of k makes the equation k + 4 divided by 0.2 = 5 true?
    7·1 answer
  • Need help please ????
    8·1 answer
  • Your friend just purchased a new sports car for 32,000 dollars. He received 6,000 dollars for his trade in and he used that mone
    11·1 answer
  • Ming is making cookies.To make 30 cookies, his recipe requires 3 eggs. Using this recipe, what is the total number of eggs he wi
    13·1 answer
  • Help please ASAP thanks
    7·1 answer
  • A machine makes 150 boxes in 15 minutes what is the rate
    7·2 answers
  • Tran wants to cut stips of paper that are 2 1/4 in wide his sheet of paper iss 11 1/2 in wide he estimates that 11 1/2 divided 2
    13·2 answers
  • Suppose 3 people each called 3 friends on the phone.
    9·1 answer
  • Kendra is considering enrolling in two acting schools. One school requires a registration fee of $75 and charges $18 per class.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!