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
taurus [48]
2 years ago
6

2c – 4 = 3(4 – 2c) please find c

Mathematics
2 answers:
qaws [65]2 years ago
8 0

Answer:

c = 2

Step-by-step explanation:

First expand 3(4-2c):

3×4=12

3×-2c=-6c

Now our equation is :

2c-4 = 12-6c

Add 4 to both sides:

2c-4+4=12-6c+4

Simplify:

2c = -6c+16

Add 6c to both sides:

2c+6c = -6c+16+16

Simplify:

8c=16

Divide both sides by 8:

8c÷8 = 16÷8

c = 2

astraxan [27]2 years ago
6 0

Answer:

c = 2

Step-by-step explanation:

2c – 4 = 3(4 – 2c)

Expand brackets:

⇒ 2c – 4 = 12 - 6c

Add 6c to both sides:

⇒ 8c – 4 = 12

Add 4 to both sides:

⇒ 8c = 16

Divide both sides by 8:

⇒ c = 2

You might be interested in
Using the numbers1,3,4,8 and the operation +, -, x, ( ) to get an answer of 18. What is possible solution?
seropon [69]
I have tried and from what I can tell, it is mathematically impossible. 
7 0
3 years ago
Break apart the number you are subtracting. write the difference 65-7=
KIM [24]
The answer is 58 because 65 -7 = 58 so i help u in help on a other thing i have the answer!
8 0
3 years ago
Define a variable for the unknown quantity below.
stira [4]

Step-by-step explanation:

Gladys blister is luggage

5 0
3 years ago
Find the area of the parallelogram by finding the height of the 45 45 90 triangle
slavikrds [6]

Answer:

45 in²

Step-by-step explanation:

Since it's a 45-45-90 triangle, the legs are equal length.  The legs are the sides that are not the hypotenuse.  The hypotenuse is the side opposite the 90° angle.  Here, the legs are both 6.  This is also the height of the parallelogram.  

The formula for area of a parallelogram is

A = LH    where L is the side length, and H is the height

So the area is

A = 7.5(6) = 45 in²

6 0
3 years ago
HELPPPP ASAP
Elan Coil [88]

Answer:

The answer is 3, 5, and 9

7 0
2 years ago
Other questions:
  • Find the coordinates of the midpoint
    8·1 answer
  • Solve the inequalities for x, and match each solution to its number line graph.
    10·1 answer
  • A college has 1503 students, of which 5/9 are on modern apprenticeship courses. How many students are not on modern apprenticesh
    6·1 answer
  • A photo with a length of 4 inches and a width of 6 inches is enlarged to fit in a large picture frame. The photo and the enlarge
    10·1 answer
  • There are 26 students at Williams math class the mean height of the student is 160 cm and the median height is 156 cm to inch aq
    6·1 answer
  • Hi I was wondering if someone know how to do this I did it but a long time ago and now the teacher wants me to do corrections to
    6·1 answer
  • I need this answer ASAP in fraction form someone plz help
    5·1 answer
  • -3(k-5)=27 and the way to show your work on this two step equation
    10·1 answer
  • 5x=70 solve for x<br>please ​
    9·2 answers
  • Show work to the answer
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!