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
Artemon [7]
4 years ago
7

What is the value of x?

Mathematics
1 answer:
Rus_ich [418]4 years ago
7 0

Answer:

x=9

Step-by-step explanation:

2x=x+9

Subtract x from both sides;

2x-x=x+9-x

Simplify;

x=9

You might be interested in
20 POINTS!
eduard

Answer:

I think it will be range

Hope this help

Step-by-step explanation:


8 0
3 years ago
Hello! I really need help on these two questions please!
krek1111 [17]

Answer:

For question #9: y=\frac{1}{3}x+3

For question #10: y=-3x+16

Step-by-step explanation:

Brainliest please!

7 0
3 years ago
Read 2 more answers
Johnny and his father go fishing at 5:00 AM. After motoring 6 km upstream, Johnny writes a letter to his friend, puts the letter
Alik [6]

Answer:9/2 km per hour

Step-by-step explanation:

equation,

6/9-x + 6/x=8/3

8 0
3 years ago
Read 2 more answers
You are reading a new book. On Monday you read 3 pages. On each day after that, you read 3 times the number of pages you read on
Inessa05 [86]

81 pages.

Step-by-step explanation:

Tuesday: 3 x 3 = 9

Wednesday: 9 x 3 = 27

Thursday: 27 x 3 = 81

7 0
3 years ago
Read 2 more answers
We consider the differences between the reading and writing scores of a random sample of 200 students who took the High School a
Maslowich

Answer:

A) True : Confidence Interval is the interval range around sample statistic, which is certain by extent of confidence level, to consist the actual population parameter.

B) True : Confidence Interval is the interval range around sample statistic, which is certain by extent of confidence level, to consist the actual population parameter.

C) False : Null Hypothesis can be accepted, despite of being actually false. This is called Type 2 Error.

Step-by-step explanation:

Hope this helps:)

3 0
3 years ago
Other questions:
  • What is a triangle with all three sides of the same length?
    11·1 answer
  • Ms. Li gave her students a quiz that was supposed to take 6 minutes to complete. She asked her students to record the amount of
    15·1 answer
  • The circular clock face in the clock tower on campus has a radius of about 4 meters. What is the area of the clock to the neares
    6·1 answer
  • the area of a square room can be expressed as 196x12y10z6 square feet . hajime is installing a wallpaper border along the perime
    6·1 answer
  • g The total national health expenditures per capita (in dollars) for 2006 and projected to 2021 can be modeled with the equation
    8·1 answer
  • Two numbers that are not integers but that are opposites
    12·1 answer
  • What is 10+√50<br> -----------<br> 5
    11·1 answer
  • Easy question. giving brainliest<br> 7g+8(6g+3)=849<br><br> g=
    12·2 answers
  • Please help me solve this for brainliest!!
    12·1 answer
  • Is it - or + 60 plz help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!