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
yKpoI14uk [10]
3 years ago
15

20 Points + Brainlest

Mathematics
1 answer:
Triss [41]3 years ago
3 0

Answer:

One solution:(-8,-3)

Step-by-step explanation:

 x = 5y + 7

Plug this in for variable  x  in equation [2]

  [2]    -3•(5y+7) + 14y = -18

  [2]     - y = 3

Solve equation [2] for the variable  y  

  [2]    y = - 3  

By now we know this much :

   x = 5y+7

   y = -3

Use the  y  value to solve for  x  

   x = 5(-3)+7 = -8  

Solution :

{x,y} = {-8,-3}

Hope this helps plz mark brainliest if correct :D

You might be interested in
24y - 22 = 4 ( 6y - 6 )
Pie
I don’t think their is a solution to this equation
because if you expand the second half it is= 24y-24 which would make the equation
- 24y-22=24y-24
and because the number next to the y is the same on both sides, no matter what y is if we subtract different numbers from each side we will never get the same value for each side of the =
5 0
3 years ago
Why do you think the Court ruled differently in New York Times Co. v. United States (1971) than it did in Schenck v. United Stat
Marina CMI [18]

Answer:

The case reached the Supreme Court in June 1971. The Supreme Court has, at times, ruled that the government can restrict speech that presents a “clear and present danger.”

5 0
3 years ago
#2 A punch recipe calls for
djverab [1.8K]
2x4=8 3x4=12 cups fruit juice
5 0
3 years ago
Read 2 more answers
Evaluate the expression when m=4.<br> m^2 + 6m + 8
Vikki [24]

Answer:

According to me,

<h2>48 is the answers</h2>
3 0
3 years ago
Will someone help me with both of these I have to solve for the unknown portions please
IceJOKER [234]

Answer:

b=2.5

p=6

Step-by-step explanation:

Take the fraction and simplify it. So 10/8 would be 5/4

You multiply the 2 by 2, giving you h/4

So now you have 5/4=h/4

h=5 but now you have to divide both by 2 again so it can go back to the original fraction.

5÷2=2.5 and 4÷2=2

Second Problem! 4/2 is equal to 2/1

You can also multiply 4 by 3 to get the numerator as 12. Multiply the 4 by 3 and the 2 by 3

Now you have 12/6= 12/p

So p is 6

3 0
3 years ago
Read 2 more answers
Other questions:
  • Challenge  You have 2 different savings accounts. For Account​ A, the simple interest earned after 18 months is ​$4.80. For Acco
    13·2 answers
  • People enjoyed attending the concert in the park. Twice as many men as women attended the concert. If the total attendance was 7
    13·2 answers
  • Fill in the blank to make equivalent rational expressions?
    5·2 answers
  • Sketch the graph of y=2(x+1)^2 and identify the axis of symmetry.
    14·2 answers
  • Two hikers are walking along the Appalachian Trail. The first hiker is 2 miles ahead of the second hiker. Both hikers are travel
    10·2 answers
  • PLEASE HELP MEEEE ill mark brilliance!!!!
    9·1 answer
  • A number is decreased by 40% to 525. what is the original amount?​
    15·2 answers
  • 14. Taxi company A charges $2 per ride plus $0.25 per mile. Taxi company B charges $3 per ride plus $0.15 per mile. Which equati
    11·1 answer
  • 100<br> 100<br> Students, drow anywhere on this slide!
    5·1 answer
  • josh , James and John share sweets in ratio 1:2:4 . Josh has 9 sweets less than John . how many sweets does John have ?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!