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
Lena [83]
3 years ago
14

The sum of three numbers is 26. the second number is twice the first and the third number is 6 more than the second. find the nu

mbers. show the steps
Mathematics
1 answer:
Strike441 [17]3 years ago
5 0
4/8/16 its trial and error
You might be interested in
Find the value of y for the given value of x.<br><br> y=2−9x;x=23
Morgarella [4.7K]

Y= -205

Step-by-step explanation:

Y=2-9x x=23

Y=2-9(23)

Y=2-207

Y= -205

4 0
3 years ago
Read 2 more answers
(x+3)^2+5=-28
Sidana [21]

Answer:

Description

Step-by-step explanation:

a. 2 solutions

b. 2 imaginary solutions

c. If the discriminant is positive, then it will have 2 real solutions as the square root of a positive number always equals a positive number. If the discriminant is negative, the quadratic equation will have 2 imaginary solutions, as the square root of a negative number is always imaginary. If the discriminant equals 0, it will have only 1 real solution.

3 0
3 years ago
Neeeeeeeeeeeeeeed help!!!!!??!??!!
Elza [17]

Answer:

-15?

Step-by-step explanation:

It's hard to tell where the point is exactly

3 0
3 years ago
Read 2 more answers
What is the length of x? What is the length of EF? Only enter numbers in the answer boxes below:
dimaraw [331]

Focus on triangles DFC and DFE:

  • They are both right triangles because DF is perpendicular to EC
  • DC=DE
  • DF is a common side

So, the two triangles are congruent. It follows that CF=FE, and in particular

8x=3x+15 \iff 5x=15 \iff x=3

And since x=3, the length of EF is

EF=3x+15=3\cdot 3+15=24

7 0
3 years ago
Solve 2/3x&gt; 8 or 2/3x&lt; 4
grigory [225]

Answer:

x > 12

Answer for 2/3>8

8 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate the function at the given numbers( correct to six decimal places). Use the results to guess the value of the limit or e
    7·1 answer
  • A nut mixture of peanuts and pecans at a small fair is $1.00 per pound of peanuts and $2.85 per pound of pecans. Over the entire
    6·1 answer
  • The manager of fantatasy flowers made 8 bouquet of wildflowers. By noon she sold 2 of the bouquets. What fraction did she sell?
    13·1 answer
  • -3 |x-3|+3=6<br> Please hell!
    10·1 answer
  • 2. The sum of k and 10 is 48
    6·1 answer
  • The sum of Scott's age and Greg's age is 33. If Greg is represented by g, Scott's age is represented by
    14·1 answer
  • What is log(x)=70 simplified
    11·1 answer
  • Please help ASAP help please
    7·1 answer
  • Please help! 15 points!
    9·2 answers
  • Can someone please help me
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!