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
Fantom [35]
3 years ago
12

How do you solve for x-3x-6y=0​

Mathematics
2 answers:
Scilla [17]3 years ago
7 0
No solve for this work
zaharov [31]3 years ago
6 0

Answer:

x = 2y

Step-by-step explanation:

Simplifying

3x + -6y = 0

Solving

3x + -6y = 0

Solving for variable 'x'.

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

Add '6y' to each side of the equation.

3x + -6y + 6y = 0 + 6y

Combine like terms: -6y + 6y = 0

3x + 0 = 0 + 6y

3x = 0 + 6y

Remove the zero:

3x = 6y

Divide each side by '3'.

x = 2y

Simplifying

x = 2y

You might be interested in
At the toy store a $120 doll house is on sale for 40%? what is the amount
Sergeeva-Olga [200]

Answer:

$72

Step-by-step explanation:

Multiply $120*0.40 to see how much money is being taken off, this equals $48. Remember that this $48 is how much you want to remove from $120, so 120-48=72.

6 0
3 years ago
Read 2 more answers
A sample of 16 ATM transactions shows a mean transaction time of 67 seconds with a standard deviation of 12 seconds. Find the te
vredina [299]

Answer:

b. 2.333

Step-by-step explanation:

Test if the mean transaction time exceeds 60 seconds.

At the null hypothesis, we test if the mean transaction time is of 60 seconds, that is:

H_0: \mu = 60

At the alternate hypothesis, we test if it exceeds, that is:

H_1: \mu > 60

The test statistic is:

t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}

In which X is the sample mean, \mu is the value tested at the null hypothesis, s is the standard deviation of the sample and n is the size of the sample.

60 is tested at the null hypothesis:

This means that \mu = 60

A sample of 16 ATM transactions shows a mean transaction time of 67 seconds with a standard deviation of 12 seconds.

This means that n = 16, X = 67, s = 12

Value of the test statistic:

t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}

t = \frac{67 - 60}{\frac{12}{\sqrt{16}}}

t = \frac{7}{3}

t = 2.333

Thus, the correct answer is given by option b.

5 0
3 years ago
As of March 5, 2014 Yo Gotti's album I Am sold 1.56 x
Galina-37 [17]

Answer:

a lot do u know how rich they are

Step-by-step explanation:

5 0
2 years ago
PLZ HELP ITS DUE TODAY
djverab [1.8K]

Answer:

6 because the insurance price doesn't matter. You subtract the insurance from 480 and have 450. Then you divide by 75

3 0
2 years ago
Please help simplify this problem
AlladinOne [14]

Answer:

it is 11/96 that is a fraction

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A classroom has 14 boys and 18 girls. What is the ratio of boys to girls?
    10·2 answers
  • What is the slope of this line?(-4,6) (0,8)
    5·1 answer
  • Your bakery is in a large shopping center. The entire shopping center is 4,500 square feet. Your bakery takes up only 1/10 of th
    8·2 answers
  • How do you write 5,920,178 in expanded form
    6·2 answers
  • Find decimal notation.<br> 66 7/8%
    13·1 answer
  • (w- 4/9) (-2/3) = -4/5 <br><br> Solve for w
    9·2 answers
  • Rewrite as a sum<img src="https://tex.z-dn.net/?f=%282x%5E2-11%29%28x%5E2%2B2%29" id="TexFormula1" title="(2x^2-11)(x^2+2)" alt=
    5·1 answer
  • A cone has a height of 18 yards and a diameter of 28 yards. What is its volume?
    11·1 answer
  • Find the prime factorization 360​
    14·1 answer
  • PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!