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
MrRissso [65]
3 years ago
9

2x+y=-6what are the x and y intercepts​

Mathematics
1 answer:
Deffense [45]3 years ago
5 0

Answer:

Step-by-step explanation:

y intercept

To find the y intercept, make x = 0

2(0) + y = - 6    zero times anything is 0

0 + y = -6        

The y intercept  is (0,-6)

x intercept

The x intercept happens when y = 0

2x + 0 = -6        zero added to anything = whatever you started with.

2x = - 6             Divide by 2

2x/2 = -6/2       Do the division

x = - 3

The x intercept = (-3,0)

You might be interested in
Will is asked to simplify the expression below. 7x - 2(x + 3y) + 3y He states that the simplified expression is 5x + 9y because
galina1969 [7]

Answer: See explanation

Step-by-step explanation:

7x - 2(x + 3y) + 3y

= 7x - 2x - 6y + 3y

= 5x - 3y

Will got 5x + 9y because he didn't multiply the values in the bracket by the minus sign outside the bracket. He multiplied the values by +2 rather than -2. This resulted in the wrong answer that he got.

4 0
3 years ago
I was just wondering this is one of my questions in my math books and i needed help (Its really long i did all the work i just w
slava [35]

Answer:

no not that wuch

Step-by-step explanation:

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-22x%3D10%5C%5C" id="TexFormula1" title="x^{2} -22x=10\\" alt="x^{2} -22x=10\\"
Ronch [10]

Answer:

Step-by-step explanation:

x^2 - 22x = 10

Next step is to complete the square on the left hand side of the equation and it would be balanced by adding the same number to the right side of the equation. It becomes

x^2 - 22x + (22/2)^2 = 10 + (22/2)^2

x^2 - 22x + (11)^2 = 10 + (11)^2

x^2 - 22x + (11)^2 = 10 + 121

x^2 - 22x + (11)^2 = 131

x^2 - 22x + 121^2 = 131

(x - 11)^2 = 131

Taking square root of both the left hand side and the right hand side of the equation, it becomes

x - 11 = ±√131

x - 11 = ±11.45

Adding 11 to the left hand side and the right hand side of the equation, it becomes

x - 11 + 11 = ±11.45 + 11

x = 11.45 + 11 or x = -11.45 + 11

x = 22.45 or x = - 0.45

5 0
3 years ago
What is the volume of this container?
Keith_Richards [23]

Answer:

The volume of the container is 56\ in^{3}

Step-by-step explanation:

we know that

The volume of the figure is equal to

V=Bh

where

B is the area of the base

h is the height of the figure

Let

h=4\ in

Find the area of the base B

B=(4*4)-(1*2)=14\ in^{2}

substitute

V=14*4=56\ in^{3}


3 0
3 years ago
-5=-2/9x<br>I dont know the answer​
love history [14]
-5=-2/9x.

x=22.5 / x=45/2
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the height of the triangle? 17 units 34 units 51 units 68 units?
    8·2 answers
  • What’s the distance between (3,4) , (7,2)
    9·1 answer
  • Jill collects stamps. Her stamp book has space for 64 stamps. She needs 18 more stamps to fill the book. How many stamps does Ji
    9·1 answer
  • Teresa borrowed $9000 from a bank for 2 years and was charged simple interest. The total interest that she paid on the loans was
    7·1 answer
  • Sketch the graph of the function f(x) = -(x-4)^3 by indicating how a more basic function has been shifted, reflected, stretched,
    15·1 answer
  • Suppose you could choose 2 boxes of markers. Find all the possible pairs.
    8·1 answer
  • 0.04 divided by 19 plzzzzzzzzzzz
    9·2 answers
  • What is the complete factorization of the polynomial function over the set of complex numbers?
    11·1 answer
  • £54,000 split ratio 1:3:8
    13·1 answer
  • a number is divided into 2 parts. one part is 10 more than the other, 2parts are in the ratio 5:3 find the number n the 2 parts​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!