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
Lyrx [107]
3 years ago
8

Please help, thanks if you do :)

Mathematics
1 answer:
kati45 [8]3 years ago
8 0

Answer: (4,-2)

Step-by-step explanation: step1.- -1/2x=-x+2 (solving for x) x=4

Step 2- y=-1/2x4(substitute the value of X)

Step 3- y=-1/2x4 (solve the equation for y) =2

Step 4- (x,y)=(4,-2) simplify —>(x,y)=(4,-2)

You might be interested in
3.8+(-4.8+(-6.2))=(3.8+(-4.8))+(-6.2)
katrin [286]

-6.2 plus -4.8 is -11. add the 3.8 to get -7.2

-4.8 plus 3.8 is -1

-1 plus -6.2 is -7.2

-7.2=-7.2


3 0
3 years ago
If a rectangle has an area of x^2+x-20 and a width of x-4, what is the length?
Mrac [35]

Answer:

This (x - 5) represents the length of the rectangle.

Step-by-step explanation:

The formula for the area of a rectangle of length L and width W is A = L * W.

Here, the width is x - 4 and the area is x^2 + x - 20.  Dividing the width (x - 4) into the area results in an expression for the length:

x - 4  /   x^2 + x - 20

Let's use synthetic division here.  It's a little faster than long division.

If the divisor in long division is x - 4, we know immediately that the divisor in synthetic division is 4:

4   /   1    1    -20

              4     20

    --------------------

         1     5     0

This synthetic division results in a remainder of 0.  This tells us that 4 (or the corresponding (x - 4) is indeed a root of the polynomial x^2 + x - 20, and so *(x - 4) is a factor.  From the coefficients 1 and 5 we can construct the other factor:  (x - 5).  This (x - 5) represents the length of the rectangle.

4 0
2 years ago
Which stament is true​
yanalaym [24]

Answer:

i think it A

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A)Three out of my four brothers play soccer. What percent of my brothers do not play soccer?
exis [7]
A. 1)25%
B. 2)7
C. 3)48
7 0
3 years ago
Read 2 more answers
What is the relationship between the degree of a function and the degree of the derivative?​
Over [174]

Answer:

Graphing the derivative with the function can illustrate how to find these turning points. The function is increasing exactly where the derivative is positive, and decreasing exactly where the derivative is negative. On the graph of the derivative find the x-value of the zero to the left of the origin.

3 0
3 years ago
Other questions:
  • Every month, Carmine's savings account pays 0.049% interest on the amount in the account. If
    8·1 answer
  • Use the Distance Formula to write an equation of the parabola with focus F (0, 4) and directrix y = -4.
    15·1 answer
  • How do you turn a fraction into a decimal. I have to measure architextual drawings tomorrow and turn the measurements into numbe
    12·1 answer
  • A trapezoid is 64cm^2. The height is 12 cm and one base is 4cm. What is the length of the missing base?
    15·1 answer
  • There were 128 newspapers. Every 8newspapers were bundled together . How many bundles were there ?
    10·1 answer
  • M+2=M-1
    14·1 answer
  • Suppose your friend's parents invest $15,000 in an account paying 5% compounded annually. What will the balance be after 6 years
    13·1 answer
  • G(x) = 2x^3 when g(3) ????
    13·2 answers
  • Choose the value that will correctly replace the missing part?2(?+5)=6x+10
    6·1 answer
  • Evaluate the following<br> a) 4!=<br> b) 0!=<br> c) 2! + 3!=<br> d) 3! x 4!<br> e) 10! / 7!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!