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
tiny-mole [99]
3 years ago
13

X-2=3(x-4) what is the solution

Mathematics
2 answers:
Vladimir [108]3 years ago
8 0
First distribute 3 to (x-4). that gives you 3x-12. Now your equation is x-2=3x-12. Now you subtract x from 3x. now you're equation is -2=2x-12. then add 12 to the left. You're final answer is 10.
padilas [110]3 years ago
5 0
X-2=3x-4. Solve for x by first subtracting x from the left side (you want to keep x positive if you can). You then have -2=2x-4. Subtract four to help get x by itself and you have -6=2x. Divide by 2 and your answer is -3=x.
You might be interested in
Help me pleaseeee its ALGEBRA
Drupady [299]
11 is 97
12 is -7
13 is 75
14 is 2
15 is -40
I think there is a mistake in 16
17 is 13
18 is 5
3 0
3 years ago
The coordinate grid shows points a through k. Which points are solutions to the system of inequalities 2x+y 8 please help this i
andre [41]

Answer:

The points that verify the system of inequalities are:

point E, pointF, and point G.

Step-by-step explanation:

Please see the attached image that illustrates the boundary lines in your system of inequalities.

The boundary line for the inequality 2x+y is depicted in green, while the boundary line for the inequality 2x-4y>8 is depicted in red.

By solving for y in each inequality, we understand which half-plane should be considered for the inequality:

First inequality (green boundary line) :

2x+y

This means that we are to consider the points below the green boundary line.

Second inequality (red boundary line) :

2x-4y >8\\2x-8>4y\\y

This means we have to consider the points below the red boundary line.

Recall as well that both conditions we arrived at have to be satisfied by the points that are solutions of both inequalities.

From the image, we can see that there are only three points that reside at the same time below the green and the red boundary lines. These points are: point E, pointF, and point G.

On the other hand, we have two points that lie on a boundary line (point J and H), but they should be ignored, since the system of inequalities contain just inequality symbols < or >, and not the "equal" sign.

5 0
3 years ago
EFGH is a parallelogram. Find the measure of FG and EG <br>​
navik [9.2K]

Answer:

FG = 44

EG = 80

Step-by-step explanation:

For FG:

1) 5z - 16 = 3z + 8

2) 5z = 3z + 24

3) 2z = 24

4) z = 12

5) 3(12) + 8 = 44

For EG:

1) 2w + 22 = 4w + 4

2) 2w = 4w - 18

3) -2w = -18

4) w = 9

5) 4(9) + 4 + 2w + 22 = 80

7 0
2 years ago
How do you write 21% as a decimal
Goshia [24]

Answer:

0.21

Step-by-step explanation:

if you write it as a fraction it would be 21/100

and if that is made to a decimal it would be 0.21 .

8 0
3 years ago
Read 2 more answers
Which expression is equivalent to 24 ⋅ 2−7?
marta [7]

Answer:

211

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve each system of equations by adding, subtracting, or multiplying.
    15·1 answer
  • Simplify 5(x - 6). -x 5x - 6 5x - 30
    9·1 answer
  • The point (0, 2) is the only solution to the system of linear equations that contains the equations
    15·1 answer
  • Do the two parallelograms in the figure appear to be similar? Why or why no
    15·1 answer
  • Please help with #7! Thanks.
    7·1 answer
  • This circle graph shows the parts of her time that Kim spends listening to different types of music. Kim spends her time listeni
    5·2 answers
  • Suppose the population of a species is modeled by a periodic function. The length of time between successive
    6·1 answer
  • What is the other zero of the quadratic function?
    5·1 answer
  • How do you factor out the number 4
    8·1 answer
  • -13+12p - 4 = 6(2p-1)​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!