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
DaniilM [7]
3 years ago
10

three consecutive integers such that 3 times the sum of the first and second is one greater than 4 times the third.??

Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0

Remark

I take it you want the integers to this problem.

Givens

The smallest integer = x - 1

The  middle integer = x

The largest integer = x + 1

Equation

3( x - 1 + x) = 4(x + 1) + 1    Remove the brackets on both sides.

3(2x - 1) = 4x + 4 + 1

6x - 3 = 4x + 5                        Subtract 5 from both sides.

-3 - 5 + 6x = 4x

- 8 + 6x = 4x                          Subtract 6x from both sides                              

- 8 = 4x - 6x

- 8 = -2x                                 Divide by -2

-8/-2  = x

x = 4  

Check

smallest integer = 3

middle integer = 4

largest integer = 5

3(3 + 4) = 4(5) + 1

3(7) = 4(5) + 1                            

21 = 20 + 1

21 = 21 and it checks.

Answer

the smallest number is 3

the middle number is 4

The largest number = 5

You might be interested in
Explain the similarities between these ratios
aksik [14]
3. Múltiple of 4
I don’t know if 5 is supposed to be 35/42 but if it’s 36/42 I don’t know
4 0
2 years ago
Read 2 more answers
Write the answer in simplest form 3/8 + 1/6
DerKrebs [107]

Answer:

13/24

Step-by-step explanation:

3/8+1/6=9/24+4/24

5 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!! Thank you!
ankoles [38]
The answer is:
14-55x-36x
8 0
3 years ago
Mark works at the mall 3 hours on Friday and 5 hours on Saturday. He gets a
zvonat [6]

Answer:

$7.50

Step-by-step explanation:

3 hours + 5 hours = 8 hours

8 hours = $85 (total) - $25 (allowance)

8 hours = $60 (money earned from work)

1 hour = $60 ÷ 8 (hours he worked)

1 hour = $7.50

5 0
3 years ago
Find the measurement of each segment.
zavuch27 [327]
To find the measurement of PS, you would add the lengths of PQ and PS. 18.4+4.7=23.1. The answer is 23.1 cm
6 0
3 years ago
Other questions:
  • Can someone help me solve this please?
    9·1 answer
  • Sawyer picks a negative number. What is true about the opposite of his number?
    14·2 answers
  • Hannah opened her bag of Reese's pieces.
    6·2 answers
  • Complete the square to solve the equation below check all that apply x^2+8x-2=18
    5·2 answers
  • a popular extreme sport is artificial wall climbing. a climber is resting at a height of 15 feet while on a climbing tower. if t
    9·1 answer
  • There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against ev
    9·1 answer
  • Becka says that when she simplifies the expression below, the value is 6 less than her age. What is Becka’s age?
    13·2 answers
  • The blue team walks 5 miles the first hour and 2 miles an hour after that. How far will they walk in 4 hours?
    11·2 answers
  • Maggie took her dad out to lunch for his birthday. Their lunch cost $23, and the local sales tax is 9%. If Maggie left a 20% tip
    15·2 answers
  • Kelsey gave the cashier $30 to pay for 4 pounds of steak. The cashier gave her $3.12 in change. Each pound of steak cost the sam
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!