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
LenKa [72]
3 years ago
12

Find three consecutive even interfere such that their sum is 50 more than the largest interfere

Mathematics
1 answer:
Vaselesa [24]3 years ago
3 0

Hm. This is an interesting problem.

Let's see if we can express each of these numbers in terms of x and make an algebra equation to help us solve.

Consecutive even numbers increase by 2.

Let's allow x to equal our first number.

Let's allow x + 2 to equal our 2nd number.

Let's allow x + 4 to equal our 3rd number.

When we add those together, their sum need to equal 50 more than the largest integer (our x + 4)

Let's set it up!

x + (x +2) + (x + 4) = (x + 4) + 50

Simplify!

3x + 6 = x + 54

Let's reorganize the left and right sides.

3x - x = 54 - 6

2x = 48

x = 24 (our 1st even number)

Now, let's check our answer!

24 + 26 + 28 = 78

78 - 50 = 28 Our highest integer.

The sum of consecutive integers 24, 26, 28 is 50 more than the highest integer.

You might be interested in
Sporting Goods Company could ship 6 footballs in each carton how many cartons are needed to ship 75 football
postnew [5]
You will take 75 divided by 6 and you will get 12.5 so you will round up to 13
8 0
3 years ago
What is the decimal equivalent of 9 1/2%
V125BC [204]

Answer:

Step-by-step explanation:

9.5

6 0
3 years ago
Read 2 more answers
In parallelogramMNOP , PK=5x and KN=x2−14 . What is PN ?<br><br>73670100
lisov135 [29]
-4.666666(so forth) or -4.7 if the problem requires you to round.
3 0
3 years ago
Read 2 more answers
Is negative 5 a rational number or an irrational number<br><br><br> (Pleasee help me)
solong [7]

Answer:

Negative five is in fact a rational number.

Step-by-step explanation:

Rational numbers can either be negative or positive. An irrational number would be pi (3.14159 etc.)

8 0
3 years ago
(HURRY) Janet is mixing a 15% glucose solution with a 35% glucose solution. This mixture produces 35 liters of a 19% glucose sol
Arturiano [62]

Answer:

c. 28 liters

Step-by-step explanation:

Given tha tJanet is mixing a 15% glucose solution with a 35% glucose solution. This mixture produces 35 liters of a 19% glucose solution. Now we need to find about how many liters of the 15% solution is Januet using in the mixture.

Let the number of liters of the 15% solution is Januet using in the mixture = x

Let the number of liters of the 35% solution is Januet using in the mixture = y

Then we get equations:

x+y=35...(i)

and

(15% of x) + (35% of y) = 19% of 35.

or

0.15x+0.35y=0.19(35)

15x+35y=19(35)

3x+7y=19(7)

3x+7y=133 ...(ii)

solve (i) for x

x+y=35

x=35-y...(iii)

Plug (iii) into (ii)

3x+7y=133

3(35-y)+7y=133

105-3y+7y=133

105+4y=133

4y=133-105

4y=28

y=28/4

y=7

plug y=7 into (iii)

x=35-y=35-7=28

Hence final answer is c. 28 liters

5 0
3 years ago
Read 2 more answers
Other questions:
  • Circle 1: center (-9, -5) and radius 6
    9·1 answer
  • What is the point-slope form of a line that has a slope of 3 and passes through the point (–1, 4)?
    15·1 answer
  • Robin buys 40 flowers to put into 5 vases. She writes that 40 is 5 times as many as 8. What other comparison sentence can she wr
    14·1 answer
  • I need help please!!
    14·1 answer
  • Please help with geometry,will give brainliest
    15·1 answer
  • A rectangular box has length 20cm, width 6cm and height 4cm. find how many cubes of size 2cm that will fit into the box.​
    15·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • How do write this in standard form? help plssss
    7·1 answer
  • Please answer this your award will be 20 points for the first answer and brainliest​
    12·1 answer
  • 8select all correct answers what is 9,150, 000, 000, 000, 000, 000 Express in scientific notation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!