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
Maksim231197 [3]
3 years ago
9

What is the value of c? 14 = - 2c - 6 - 3c

Mathematics
2 answers:
Neporo4naja [7]3 years ago
8 0

Answer:

c = -4

Step-by-step explanation:

Step 1: Write equation

14 = -2c - 6 - 3c

Step 2: Solve for <em>c</em>

  1. Combine like terms: 14 = -5c - 6
  2. Add 6 on both sides: 20 = -5c
  3. Divide both sides by -5: c = -4

Step 3: Check

<em>Plug in c to verify it's a solution.</em>

14 = -2(-4) - 6 - 3(-4)

14 = 8 - 6 + 12

14 = 2 + 12

14 = 14

gogolik [260]3 years ago
7 0
-2c-3c= -5c
14=-6-5c
Get 6 on the other side by adding 6 to itself and what you do to one side you do to the other.
20=-5c
Now divid each side by -5
C= -4
You might be interested in
What are the real or imaginary solutions of the polynomial x^4-3x^2=-2x​
bagirrra123 [75]

Answer:

x = 0 or 1 or -2

Step-by-step explanation:

x^{4} -3x^{2} +2x=0

x(x^3-3x+2)=0

x(x-1)^2 * (x+2)0

so x = 0 or 1 or -2

there is no imaginary solutions

4 0
2 years ago
Read 2 more answers
Question is in image below.
inysia [295]

Answer:

a=2/3

Step-by-step explanation:

4/3 divide by 2/3 and you get 2/3

5 0
3 years ago
1)There are whole numbers that are not integers.
tiny-mole [99]

Answer:

1).false 2). false 3).true 4). true

Step-by-step explanation:

1).All whole numbers are integers, so s...” That's right! All whole numbers are integers, so since 0 is a whole number, 0 is also an integer.

3).. Integers include all whole numbers and their negative counter part e.g. … -4, -3, -2, -1, 0,1, 2, 3, 4,… Where a and b are both integers. is a rational number but not an integer. 4). All integers are rational number. Since we can rewrite an integer into a fractional form by diving it by 1. For example, 4=41 4 = 4 1 . But not all rational numbers are integer.

6 0
2 years ago
Read 2 more answers
What is the surface area?<br> 1 cm<br> 1 cm<br> 1 cm<br> square centimeters<br> Submit
julia-pushkina [17]

Answer:

1 x 1 = 1.

6 x 1 = 6cm^2

multiply by 6 cause 6 faces

3 0
2 years ago
1+Sin/Cos + Cos/1+Sin = 2Sec
Bond [772]

Step-by-step explanation:

Consider the left-hand side:

\dfrac{1+\sin{\theta}}{\cos{\theta}} + \dfrac{\cos{\theta}}{1+\sin{\theta}}

\:\:\:\:= \dfrac{(1+\sin{\theta})^2 + \cos^2{\theta}}{\cos{\theta}(1+\sin{\theta})}

\:\:\:\:=\dfrac{1+2\sin{\theta}+\sin^2{\theta} + \cos^2{\theta}}{\cos{\theta}(1+\sin{\theta})}

\:\:\:\:=\dfrac{2+2\sin{\theta}}{\cos{\theta}(1+\sin{\theta})} =\dfrac{2(1+\sin{\theta})}{\cos{\theta}(1+\sin{\theta})}

\:\:\:\:= \dfrac{2}{\cos{\theta}} = 2\sec{\theta}

7 0
3 years ago
Other questions:
  • Solve(x-2)^2-3=1 graphically
    12·1 answer
  • 4.
    14·1 answer
  • Given that (4,-8) is on the graph of f(x), find the corresponding point for the function f(x+3)
    11·1 answer
  • Help plz plz plz plz plz plz plz
    13·1 answer
  • Casey picks a bead at random from a box containing 4 red, 36 green, and 10 white beads. What is the probability that she picks 1
    14·1 answer
  • Name an event that has a probability of 2/7
    14·1 answer
  • The diagonal of a rectangle is 25 in. The width is 15 in. What is the area of the rectangle?
    8·1 answer
  • 1. Ted found out that the rebate is not given until after he has
    15·1 answer
  • Plz help
    14·1 answer
  • Select the correct answer. Consider the function represented by this graph. Which word or phrase describes the value of the func
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!