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
Setler79 [48]
3 years ago
15

Solve the system of equations. −4x+3y=−2 y=x−1 x- y- ​

Mathematics
2 answers:
Kobotan [32]3 years ago
6 0

Answer: x=  -1

               y= -2

Step-by-step explanation:

-4x+3y= -2

y=x-1

-------------------

-4x+3(x-1)= -2

-4x+3x-3= -2

-x=1

x= -1

y=-1-1

y=-2

poizon [28]3 years ago
5 0
1. 4x-3y-2=0.

2. x=1

3.
You might be interested in
Complete the square to solve the equation below.
Vinil7 [7]

9514 1404 393

Answer:

  B.  x = -6, x = 4

Step-by-step explanation:

The constant on the left wants to be 1, the square of half the x-coefficient. We can get it to be that value by adding 8 to the equation.

  x² +2x +1 = 25

  (x +1)² = 25 . . . . . . . rewrite the left side as a square

  x +1 = ±√25 = ±5 . . . . take the square root

  x = -1 ±5 . . . . . . . . . subtract 1

  x = -6 or x = 4

3 0
3 years ago
In the figure below, ΔGHF≅ΔEHD. Which statement is true by CPCTC?
Andreyy89

Answer:

b is the answer I just took the test

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the value of the digit7in the population of Memphis
Keith_Richards [23]
70,00 Is the the answer
7 0
2 years ago
What are all these . Please help I will mark Brainly
disa [49]

Answer:

for a the answer is 5 for b also 5 (the solution is also the same but the = sign will be >) and for c is true

Step-by-step explanation:

for a so its 2x=10 you divide it like this

<h3><u>2x</u>=<u>10</u></h3><h3>2    2 so the answer will be</h3><h3>x=5 so you mark 5</h3>
3 0
3 years ago
John bought a new home in 2002. The value of the home increases 4% each year. If the price of the house is $375,000 in 2020, how
skad [1K]
Using the formula of P(1 + r)^n = x where p represents the initial value, r represents the rate and n represents the number of years and x is our final output. We want to find P so we have to make it the subject of the equation.

1 + 0.04 = 1.04
1.04^18 = 2.025816515
Then divide the total amount by this to get 185,110.5454
Therefore the answer is $185,110.55

Hope this helps! :)
4 0
3 years ago
Other questions:
  • Help me with 4 5 6 7 8 9 plzz
    13·1 answer
  • The circumference of circle B is 48. The circumference of circle A is 12. How many times greater is the area of circle B to the
    12·1 answer
  • a container at a deli has exactly 5 pounds of cheese slices.each cheese slice weughs excactly 2 ounces. how many total cheese sl
    10·2 answers
  • The initial temperature of a cup of tea is 200ºF. The surrounding temperature is 70ºF, and the value of the constant k is 0.6.
    9·1 answer
  • Let w(s,t)=f(u(s,t),v(s,t)) where u(1,0)=−6,∂u∂s(1,0)=5,∂u∂1(1,0)=7 v(1,0)=−8,∂v∂s(1,0)=−8,∂v∂t(1,0)=6 ∂f∂u(−6,−8)=−1,∂f∂v(−6,−8
    5·1 answer
  • What is the quotient of 4/7 divided by 6
    13·1 answer
  • Look at triangle ABC. What is the length of side AB of the triangle? Image down below :)
    10·2 answers
  • Plz help me i need it!
    8·1 answer
  • Can somebody help me please ​
    6·1 answer
  • The volume of a cube is 1000 blocks. What is the length of one side of the cube?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!