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
Ainat [17]
2 years ago
10

If the sum of a number and four is tripled the result is eight less than twice the number

Mathematics
2 answers:
Drupady [299]2 years ago
5 0

Answer:

The number is -20.

Step-by-step explanation:

If x is the number, then 3(x+4)=2x-8.

3x+12=2x-8

x=-20

kiruha [24]2 years ago
4 0

Answer:

- 20

Step-by-step explanation:

if the number if x then 3(X+y 4= 2X-8: 3X+12= 2x-8

x = -20

You might be interested in
What is the answer now?
wariber [46]

Answer:

B

Step-by-step explanation:

7 0
2 years ago
Write a slope-intercept equation of a line that passes through (-3,4) and (3,-8)
Umnica [9.8K]
Y=-2x-2 is the right answer
4 0
3 years ago
Which value of x makes the inequality 2(8 – x) < 4 true? A. x = –16 B. x = –9 C. x = 4 D. x = 10
myrzilka [38]

Answer:

10

Step-by-step explanation:

If we plug in any negative number as x, the result will always be greater than 4, which rules out answers A and B

lets try plugging in 4 as x to test answer C:

2(8-4)

2(4)= 8

8 is greater than 4, therefore C is wrong.

Lets try 10 as X (answer D):

2(8-10)

2(-2)

-4

We know that -4 is less than 4, therefore it makes the inequality true! :)

6 0
2 years ago
Read 2 more answers
You reflect the point ( -7, -6) across
Leokris [45]
Reflecting is pushing it across from one side to another.
The answer would be (7,6)
Sorry I'm late.
4 0
3 years ago
Help Please!!!!!!!!!!!
Ira Lisetskai [31]
What is the question?
8 0
3 years ago
Other questions:
  • There are 27 pupils. There are twice as many boys than girls. how many boys and girls are there
    10·2 answers
  • The slope of a line is –2 and its y-intercept is (0, 3). What is the equation of the line that is parallel to the first line and
    9·1 answer
  • What is the value of X?
    11·1 answer
  • Find x. Round your answer to the nearest tenth of a degree.
    14·1 answer
  • It says to solve for x but I don’t know how to do it
    12·2 answers
  • Brennan has already run 16 miles on his own, and he expects to run 3 miles during each track practice. How many track practices
    12·2 answers
  • Divide the polynomials. Your answer should be in the form p(x) + k/x where p is a polynomials and k is an integer. 4x^4-x^2+3/x
    12·1 answer
  • alex works for his father assembling clock motors he is paid a piecework rate of $8.50 per motor. this week he assembled 21 moto
    14·2 answers
  • Find the area of the triangle. Enter your answer in the box.
    6·2 answers
  • What is the scientific notation of 1/3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!