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
Nezavi [6.7K]
3 years ago
10

X+5y=20 x+3y=14 x= y=

Mathematics
2 answers:
MrMuchimi3 years ago
5 0
Do elimination
x + 5y = 20
x + 3y = 14
Subtract both equations
2y = 6
y = 3
Plug in 3 for y and solve for x
x + 5(3) = 20
x + 15 = 20
x = 5
In conclusion, x = 5, y = 3
Sholpan [36]3 years ago
3 0

Answer:y  = − 1 5 x + 4

Step-by-step explanation:

You might be interested in
Need the answer !!?’
Murrr4er [49]

....the answer is <CBA.

6 0
3 years ago
Read 2 more answers
Pleaseeeee i need help before school tomorrow thanks :)
BaLLatris [955]

Answer:

You need to know that not a cheat

3 0
1 year ago
A sum of money invested at 8% per annum for simple interests amounts to $12122 in 2 years.What ill it amounts to in 2 years 8 mo
Jobisdone [24]

Answer:

  $12,958

Step-by-step explanation:

The total amount of the account, principal plus interest, is given by ...

  A = P(1 +rt)

The given information tells us ...

  12,122 = P(1 + .08×2) = 1.16P

Then the principal amount is ...

  12,122/1.16 = 10,450

__

When that same amount is invested using a different rate and time period, it becomes ...

  A = 10,450(1 + .09×(2 2/3)) = 10,450×1.24 = 12,958

It will amount to $12,958 in 2 years 8 months at 9%.

3 0
3 years ago
What is the answer??
algol [13]
Your answers will be: 

x= 0.44

and 

x= -1.84
4 0
3 years ago
Read 2 more answers
Rachel has a toy shaped like a triangular pyramid in which the base and the lateral faces are congruent equilateral triangles. T
astra-53 [7]
The lateral area that Rachel needs to cover is 21 inches.
7 0
3 years ago
Other questions:
  • The equation of a line is 4x−3y=−24 help
    7·1 answer
  • AB is Tangent to circle O at B.
    5·2 answers
  • Order from least to greatest. 0.29,2/7 , 25%, 0.2
    7·1 answer
  • )Find the measure of angle x in the figure below:
    15·2 answers
  • A recipe calls for 12 cups of blueberries to make 7 jars of blueberry jam.
    8·1 answer
  • Solve b²-4b+4=0 using the quadratic formula PLEASE EXPLAIN HAS TEST ON FRIDAY!!
    12·2 answers
  • How do i solve this <br><br> it’s geometry
    9·1 answer
  • Divide using synthetic division: <br> (3x^5-4x^3-10x-15) *divide*(x+2)
    11·1 answer
  • IM STUCK WITH THIS, ITS BETWEEN 22 OR 12 CAN SOMONE CHECK?<br> ILL MARK U BRAINIEST
    13·2 answers
  • 14. A sum of $2700 is to be given in the form of 63 prizes. If the prize is of
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!