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
Illusion [34]
3 years ago
13

Which ordered pair is not a solution of y=-12x-3?

Mathematics
1 answer:
Verdich [7]3 years ago
8 0

Answer:

B. (8,-98

Step-by-step explanation:

because : x=8.....y=-12(8)-3 =-99

You might be interested in
The slope of the minute hand on an analog clock is given by the expression cot(π/30 t), where t is time in minutes. Which of the
wariber [46]

Answer:

10.6 minutes.........

4 0
3 years ago
What are the binomial factors of the polynomial x^3-x^2-49x+49
omeli [17]

Answer:A

Step-by-step explanation:

Just took the ed test

4 0
3 years ago
What is 9x+12y<br> ._. <br> so can you help me ?? ...umm :p
Viefleur [7K]

Simplifying

9x = 12y

Solving

9x = 12y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '9'.

x = 1.333333333y

Simplifying

x = 1.333333333y

6 0
3 years ago
2(x + 3) - 4x = 3(2 - x) + 10 Solve for x:
KengaRu [80]

Answer:

Answer is x = 10

Step-by-step explanation:

We have given

2(x+3) - 4x = 3(2 -x) +10

We need to solve above equation for x.

2(x+3) - 4x = 3(2 - x) + 10

2x + 6 -4x = 6 - 3x + 10

Bring all x terms to the left and other terms to the right

We get,

2x - 4x + 3x  = 6 + 10 - 6

5x - 4x = 10

x = 10

Hence we get x =10

6 0
3 years ago
What is the positive solution to the equation 0 = –x2 + 2x + 1? Quadratic formula: x = –2 + 2 – 1 + –1 +
Georgia [21]

The standard form of a quadratic equation is :

ax² + bx + c = 0

And the quadratic formula is:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a} .

So, first step is to compare the given equation with the above equation to get the value of a, b and c.

So, a = -1, b = 2 and c = 1.

Next step is to plug in these values in the above formula. Therefore,

x=\frac{-2\pm\sqrt{(2)^2-4*(-1)*(1)}}{2*(-1)}

=\frac{-2\pm\sqrt{4+4}}{-2}

=\frac{-2\pm\sqrt{8}}{-2}

=\frac{-2\pm\sqrt{4*2}}{-2}

=\frac{-2\pm\sqrt{4}*\sqrt{2}}{-2}

=\frac{-2\pm2*\sqrt{2}}{-2}

=-\frac{-2}{-2} \pm\frac{2\sqrt{2}}{-2}

So, x =1 \pm\sqrt{2} .

3 0
3 years ago
Other questions:
  • A regulation baseball field measures 90 feet between each base. What is the distance around the bases in yards?
    14·1 answer
  • Please please help!! I'm not sure if I have the right answer!!
    14·2 answers
  • Please help will give brainlyest
    12·1 answer
  • Solar Containers makes​ high-end coolers for camping. The total task time needed to make a cooler is 360 ​seconds, with the long
    10·1 answer
  • Find the value of x<br> (4x-20)°​
    9·2 answers
  • Given ∆ABC, with a = 9 , b = 8 and c =13, find angle c
    13·1 answer
  • 100 points five stars a thank you, dont need to awnser first. i will repeat this question every 3 and a half minutes. ive got ni
    5·2 answers
  • (1,-19),(-2 -7) finnd the slope to this equation
    9·1 answer
  • Explain the answer thanks
    7·2 answers
  • How do you convert decimals between standard and expanded form
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!