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
allochka39001 [22]
3 years ago
11

Find three consecutive even integers. Such that 7 times of first integer is 4 more than the sum of second and third integers

Mathematics
1 answer:
attashe74 [19]3 years ago
3 0

Answer:

1st even integer = 2

2nd even integer = 4

3rd even integer  = 6

Step-by-step explanation:

Let the consecutive even integers be:

1st = 2(x)

2nd= 2(x +1) = 2x + 2

3rd = 2(x + 2) = 2x + 4

According to Given conditions:

7(2x) = 4 +  2x +2 + 2x + 4

By Simplifying:

14x = 10 + 4x

Subtracting 4x from both sides

14x - 4x = 10 + 4x -4x

10x = 10

Dividing both sides by 10 we get:

x = 1

Now putting value of x in supposed integers:

1st even integer = 2(1) = 2

2nd even integer = 2(1)+2 = 4

3rd even integer = 2(1) + 4 = 6

I hope it will help you!

You might be interested in
What is the equation of the line whose y intercept is 3 and the slope it 1? A) y=x-3 B) y=x+3 C) y=3x+1
Rudiy27
It is BBBBBBBBBBBBBBBBBB
6 0
3 years ago
Complete the square to rewrite y = x2 + 6x + 3 in vertex form. Then state whether the vertex is a maximum or a minimum and give
masha68 [24]

y = x² + 6x + 3

y = x² + 6x + 9 - 6

y = (x + 3)² - 6

since the coefficient of x² is positive, then min at (-3,-6). the answer is C.

3 0
3 years ago
Read 2 more answers
What do the 5 -groups mean ?
jolli1 [7]
5, 10, 15, 20. i think that's what it means.get a second opinion.
4 0
3 years ago
Hello, can someone check my homework <br> please and thank you<br> Have A Great Day
Deffense [45]

Answer:

They are all correct. Well done.

6 0
2 years ago
Read 2 more answers
Got another question for you lovely folk, don’t understand how to do this one either
Brrunno [24]

Answer:

97.12°

Step-by-step explanation:

the value of the highlight angle =

tan~¹ 1/3 + tan~¹ 5/1 =

18.43° + 78.69° = 97.12°

7 0
2 years ago
Other questions:
  • Can you please help with this question
    7·1 answer
  • Solve for x: −3|x 7| = −12 x = 5 over 3, x = −19 over 3 x = −3, x = −11 x = −3, x = 11 no solution
    14·1 answer
  • Tickets to a show cost $10.50 for adults and $8.50 for students. A group of friends purchased 15 tickets for $149.50. How many a
    8·2 answers
  • If 1 gallon covers 400 square feet what is the unit rate of square feet per gallon​
    11·1 answer
  • Help! i need the answer asap!!
    7·1 answer
  • Find the length of side AB.<br> Give your answer to 1 decimal place.<br> 12 cm<br> 62°<br> A<br> B
    13·1 answer
  • This graph represents a linear function.
    5·1 answer
  • Help me I having a hard time with This one
    10·2 answers
  • There are 5 red, 7 orange and 8 blue tickets in a bowl.
    15·1 answer
  • PLS HELP I CANT FAIL THIS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!