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
PIT_PIT [208]
2 years ago
9

What is the solution to this equation?

Mathematics
2 answers:
kogti [31]2 years ago
7 0

Answer:

A. x = 4

Step-by-step explanation:

To answer this question, we first have to combine like terms:

4x - 6 + 2x = 18

6x - 6 = 18

Now, we take away 6 from the left side and add it to the right side:

6x - 6 = 18

     +6   +6

6x = 24

Then, we isolate the variable:

6x = 24

/6     /6

x = 4

Hope this helps :)

tensa zangetsu [6.8K]2 years ago
5 0

Answer:

Think

Step-by-step explanation:

4x - 6 + 2x = 18

You are solving for x so obviously you have to have your x variable on one side of the equal sign by itself.

So how do you do that? Combine the same calues together and seperate the rest

4x + 2x = 6x

6x = 18 + 6

6x = 24

x = 3

Practice practice practice. Simple stuff. You got this!

You might be interested in
Nour drove from the Dead Sea up to Amman, and her altitude increased at a constant rate. When she began driving, her altitude wa
labwork [276]

Answer:

y = - 400 + 700x

Step-by-step explanation:

Nour's altitude increased at a constant rate from the Dead Sea up to Amman.

Initially, her altitude was 400 meters below from the sea level and then she arrived at an altitude was 1000 meters above sea level arrived to Amman, 2 hours later.  

So, she moves (400 + 1000) = 1400 meters in 2 hours.

Therefore, her rate of change of altitude is \frac{1400}{2} = 700 meters per hour.

Therefore, if y represents Nour's altitude in meters relative to the sea level after x hours then the relationship between the altitude and number of hours is given by  

y = - 400 + 700x  (Answer)

7 0
2 years ago
Read 2 more answers
Marley has read 112.5 pages of a book. By the end of today, she plans to have read at least a total of 360 pages. If she reads 4
e-lub [12.9K]
She will need 5 and a half hours. First step is to do 360-112.5 the pgs she read and her goal. then you'll get 247.5. To find how many hours you need to find the unit rate. so 247.5 divided by 45 is 5.5 hours. 

hope this helped. can u mark me as the brainiest answer
6 0
3 years ago
8- 13 is the conjugate of 8 + 13.<br> True<br> False
il63 [147K]

Answer:

True

Step-by-step explanation:

3 0
3 years ago
Need help on this please help
kupik [55]
4. 0.2618
5. 1.222
6. 5.236
8 0
2 years ago
Read 2 more answers
Find the equation of the line with slope m=−34 that contains the point (8,−9).
asambeis [7]
Y=mx+b

subbing in m=-34
y=-34x+b

subbing in x=8 and y=-9
-9=(-34)(8)+b

solve for b:
b= 263

therefore, the equation of the line is
y=-34x+263
8 0
2 years ago
Other questions:
  • The answer to a division problem is greater than the divisor always never or sometimes pick one
    8·2 answers
  • The prices per pound of different types of nuts are shown. write an expression that can be used to find the total cost of 2 poun
    6·1 answer
  • I need help no one helps me never
    7·1 answer
  • What is the solution of the linear-quadratic system of equations? { y = x 2 + 5 x − 3 y − x = 2
    12·2 answers
  • 5% of what number is 300?
    9·2 answers
  • Classify the triangle with side lengths 11 cm, 30 cm, and 39 cm as acute, right, or obtuse​
    8·1 answer
  • If = and x &gt; 0 what is the value of x ?
    15·1 answer
  • Select all values that make the equation true.
    9·1 answer
  • You buy a $75 ipod and get a 10% discount. What is the sale price?​
    5·1 answer
  • Please help if u can! :)))
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!