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
irina [24]
3 years ago
14

there are 3 consecutive even integers .if twice the first integer added to the third is 268,222, find all three integers

Mathematics
1 answer:
Vika [28.1K]3 years ago
5 0

Answer:

89406, 89408 and 89410.

Step-by-step explanation:

Let n be the any even integer.

So n+2 will be 2nd even integer and n+4 will be 3rd even integer.

We are told that twice the first integer added to the third is 268,222.

Twice the first integer will be 2*n.

We can represent this information in an equation as:

2n+(n+4)=268222

2n+n+4=268222

3n+4=268222

Let us subtract 4 from both sides of our equation.

3n+4-4=268222-4

3n=268218

Let us divide both sides of our equation by 3.

\frac{3n}{3}=\frac{268218}{3}

n=89406

Therefore, our 1st even integer will be 89406.

2nd even integer = n+2

n+2=89406+2=89408

3rd even integer = n+4

n+4=89406+4=89410

Therefore, our three consecutive even integers will be 89406, 89408 and 89410.

You might be interested in
7/8=21/n plz this is due tomorrow
crimeas [40]
The answer is n=24 because 7x3=21 8x3=24
7 0
2 years ago
What can you add to get 18 but multiply to get 180
ratelena [41]

Answer:

10

Step-by-step explanation:

10 + 8 equals 18 and 10 by 8 equals 180

4 0
3 years ago
Which of the following terminating decimals is equivalent to 3/8? 0.250 0.375 0.380 0.830
Llana [10]
.375=3/8 (ignore this))))))))))))))))))))))))))))))))))))))))))))))))))))

5 0
3 years ago
Read 2 more answers
Find the value of x by finishing solving the system shown below.
Andreas93 [3]

Answer:

x = 10

Step-by-step explanation:

Since both equations give y in terms of x, equate the right sides

3x - 28 = - 2x + 22 ( add 2x to both sides )

5x - 28 = 22 ( add 28 to both sides )

5x = 50 ( divide both sides by 5 )

x = 10

4 0
3 years ago
Need help with using the graph to find the numbers
iren [92.7K]

Answer:

Need help with using the graph to find the numbers

Assignment is about evaluating composition of functions from graphs anything helps

6 0
2 years ago
Read 2 more answers
Other questions:
  • Write the expression as a product: <br><br> (4a–3)^2–16
    7·1 answer
  • 14+7×54÷6-7 work for the problem
    12·2 answers
  • I need help with this question please someone help
    5·1 answer
  • Traders often buy foreign currency in hope of making money when the currency's value changes. For example, on a particular day,
    14·1 answer
  • Which list shows all the factor pairs of 64?
    5·2 answers
  • I’m need the solution ASAP
    14·1 answer
  • Estimate the sum 4.86+9.57​
    15·2 answers
  • You deposit $600 in an account earning 6% interest compounded annually. How much will you have in the account in 20 years?
    7·1 answer
  • What is the radius of a sphere with a volume of 384\text{ ft}^3,384 ft
    12·1 answer
  • I WILL GIVE BRAINLIEST
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!