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
Semenov [28]
3 years ago
11

Find y when x is -3 y=6x+8

Mathematics
1 answer:
lys-0071 [83]3 years ago
3 0

Answer:

-10

Step-by-step explanation:

y=6x+8

y=6(-3)+8

y=-18+8

y=-10

You might be interested in
A dumpster in the shape of a rectangular prism has a volume of 240 cubic feet. The length of the dumpster is 4 feet less than tw
VARVARA [1.3K]

Answer:

240 = w (2w − 4) (w − 1)

Step-by-step explanation:

Volume of a rectangular prism is width times length times height.

V = wlh

Given:

V = 240

l = 2w − 4

h = w − 1

Substituting:

240 = w (2w − 4) (w − 1)

4 0
3 years ago
Read 2 more answers
The sector of a circle has an area of 104pi/9 square inches and a central angle with measure 65 degrees. What is the radius of t
vagabundo [1.1K]

Answer: b : 8

Step-by-step explanation:

4 0
2 years ago
What is <br><img src="https://tex.z-dn.net/?f=6.73%20-%202%20%5Ctimes%205to%20%5C%3A%20the%20%5C%3Azero%20%5C%3A%20power%20%5Cdi
attashe74 [19]
\bf 6.73-2\cdot 5^0\div 2\impliedby \mathbb{PEMDAS}&#10;\\\\\\&#10;6.73-\underline{2\cdot 1}\div 2\implies 6.73-\underline{2\div 2}\implies 6.73-1\implies 5.73
5 0
3 years ago
40 points!!<br> What's the equation for this ellipse?
Ostrovityanka [42]

Answer:

  (x +5)²/4 +(y +8)²/36 = 1

Step-by-step explanation:

The equation of an ellipse with center (h, k) and semi-axes "a" and "b" (where "a" is in the x-direction and "b" is in the y-direction) can be written as ...

((x -h)/a)² +((y -k)/b)² = 1

Here, the center is at (h, k) = (-5, -8), and the semi-minor axis is a=2, while the semi-major axis is b=6.

The equation can be written as ...

  ((x +5)/2)² +((y +8)/6)² = 1

More conventionally, it is written ...

  (x +5)²/4 +(y +8)²/36 = 1

3 0
3 years ago
Read 2 more answers
Which equation of the solutions of x2 = -7x – 8
timama [110]

Answer:

x = 1, -5.56

Step-by-step explanation:

x^2 = -7x - 8

shift -7x and -8 to the other side . Remember when u shift minus changes into plus.

x^2 + 7x + 8 = 0

using quadratic equation formula

in quadratic equation one value comes positive and other comes in negative

a = 1  , b = 7 and c = 8

taking positive sign

x = (-b + \sqrt{b^2 - 4*a*c}) /2*a

x = (-7 + \sqrt{7^2 - 4*1*8} ) /2*1

x = (-7 + \sqrt{49 + 32} ) /2

x = (-7 + \sqrt{81} )/ 2

x = -7 + 9 / 2

x = 2/2

x = 1

taking negative sign

(-b - \sqrt{b^2 - 4*a*c} ) /2*a

x = (-7 - \sqrt{7^2 - 4*1*8} ) /2*1

x = (-7 - \sqrt{49 - 32} ) /2

x = -7 - \sqrt{17} / 2

x = -7 - 4.12 / 2

x = -11.12/2

x = -5.56

therefore x = 1 , - 5.56

4 0
3 years ago
Read 2 more answers
Other questions:
  • Can anyone help me with this one? i don't understand this worksheet at all.
    10·1 answer
  • PLEASE HELP AND SHOW WORK !!
    12·1 answer
  • Help me almost done!
    13·1 answer
  • Please help
    10·2 answers
  • 2) Customer number two gives you a
    14·1 answer
  • Dennis deposits $6,000 in an account that earns 5.5%simple interest. How long will it take before the total amount is $8,000?
    13·2 answers
  • Different sizes of ribbon need to be cut to go around various shapes. All of the following sizes are in inches.
    15·2 answers
  • If a line goes through the following two points: (0,-2) and (3,4), the slope of the line is:
    15·1 answer
  • What are the y-intercept and the horizontal asymptote of g(x) = 3x + 4?
    12·1 answer
  • The function h is defined as follows. <br>Screenshot shows the question.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!