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
kupik [55]
3 years ago
11

Solve: 2x + 6 + 10 = 12

Mathematics
2 answers:
Lady_Fox [76]3 years ago
4 0

Answer:

x= -2

Step-by-step explanation:

2x + 6 + 10=12

2x + 16=12

2x=-4

x=-2

koban [17]3 years ago
3 0

Answer:-2

Step-by-step explanation:

You might be interested in
Hi, so I know the answer to this problem (now that I got it wrong) but I'm not quite sure why I was wrong, help?
melisa1 [442]

2x² + 2x + ? = x

⇒ ? = x - 2x² - 2x

⇒ ? = -2x² - x

Your answer is incorrect because 2x² - x² would mean x² is part of the answer, which is clearly incorrect.

4 0
2 years ago
Read 2 more answers
Restrictions must be indicated for rational functions involving a denominator because__________
Svetradugi [14.3K]

Answer:

rational expressions

hope I helped! :)

5 0
3 years ago
The quotient of a number and 3, less 8, is 16. What is the number?
d1i1m1o1n [39]
The way I am reading this is 16=(x/3)-8. In that case, x=72. I hope that's the right way of interpreting this :)
3 0
3 years ago
Read 2 more answers
In the figure, lines m and n are parallel. What is the value of y? a.42 b.48 c.132 d.138
Ierofanga [76]
C
the angle under y is 48 and line n adds up to 180
3 0
3 years ago
Read 2 more answers
Suppose a simple random sample of size n = 14 is obtained from a population with μ = 61 and σ = 17.
sergejj [24]

Answer:

C. The population must be normally distributed.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For us to apply the central limit theorem with a sample size of 14, the underlying population must be normally distributed.

So the correct answer is:

C. The population must be normally distributed.

5 0
3 years ago
Other questions:
  • 22 says you can peel 2 carrots per minute. How do I put this into an equation?
    8·1 answer
  • What is the perimeter of the rectangle?
    14·2 answers
  • SOS NEED HELP NOW WILL GIVE BRAINLYEST Identify the slope y=-1/2x+4
    7·1 answer
  • James and his friends are going to buy four new computers for $4,000
    15·1 answer
  • I need help with the graph
    11·1 answer
  • A diesel train left Washington and traveled
    9·1 answer
  • Suppose a charity received a donation of $19.2 million. If this represents 36% of the charity's donated funds, what is the total
    10·1 answer
  • A TV, has a listed price of $823.95 before tax. If the sales tax rate is 7.75%, find the total cost of the TV with sales tax inc
    9·2 answers
  • Mark raises guppies in an aquarium. He finds out that guppies reproduce very rapidly, and the number doubles every month. He sta
    10·1 answer
  • A sequence is defined by f(0)=-4, f(n)=f(n-1)-2 for n>1. write a definition for the nth term.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!