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
PSYCHO15rus [73]
4 years ago
11

3-6(x - 7) = 42 - 6x What does x =

Mathematics
1 answer:
Blizzard [7]4 years ago
4 0

Let's solve your equation step-by-step.

3−6(x−7)=42−6x

Step 1: Simplify both sides of the equation.

3−6(x−7)=42−6x

3+(−6)(x)+(−6)(−7)=42+−6x(Distribute)

3+−6x+42=42+−6x

(−6x)+(3+42)=−6x+42(Combine Like Terms)

−6x+45=−6x+42

−6x+45=−6x+42

Step 2: Add 6x to both sides.

−6x+45+6x=−6x+42+6x

45=42

Step 3: Subtract 45 from both sides.

45−45=42−45

0=−3

Therefore, this is No Solutions.

You might be interested in
The population of a community was 200 people 10 yrs ago. Today the population is 550 people. Using an exponential growth functio
goldenfox [79]

Answer:

  in 6 years

Step-by-step explanation:

Using t=10 to represent today, we can write the exponential growth function as ...

  p(t) = 200(550/200)^(t/10)

Then we can set p(t) = 1000 and solve for t:

  1000 = 200(11/4)^(t/10) . . . . simplifying the growth factor

  1000/200 = (11/4)^(t/10) . . . . divide by 200

  log(5) = (t/10)log(11/4) . . . . . . take logs

  t = 10·log(5)/log(11/4) ≈ 15.91

That is, about 16 years from 10 years ago, the population will reach 1000.

The population will reach 1000 in about 6 years.

5 0
3 years ago
Find the area of the circle to the nearest hundredths ( Use 3.14 for pi) (4cm)
Tpy6a [65]

Answer: 50.24 cm²

Step-by-step explanation:

<u>ASSUMING THE RADIUS OF THE CIRCLE IS THE 4 CM</u>

<u></u>

The formula for the area of a circle is pi(3.14) * r(4)^2

3.14*4^2

3.14*16

50.24

Hope it helps <3 :D

8 0
3 years ago
You have two exponential functions. One function has the formula g(x) = 3(2 x ). The other function has the formula h(x) = 2 x+1
Alika [10]
The answer:

the main formula which should be used to reply this is:

g(x) - h(x) = (g-h) (x)

if the question does mean <span> g(x) = 3(2 ^ x )
</span>
k(x)= (g – h)(x) = 3(2 ^x ) - 2 ^(x+1)

 and we know that because of   a^x+p = a^*a^p

=3(2 ^x ) - 2 ^(x)2^1=(2 ^x )(3 - 2^1)

=(2 ^x )(3 - 2^1)= 2 ^x 

the answer is <span>k(x) = 2^x</span>
4 0
4 years ago
Read 2 more answers
An object is launched from 180 feet above the ground. The function that models the height, in feet, of the object after t second
Ahat [919]
I believe the answer is D

4 0
3 years ago
Determine whether each of the following are functions
Alja [10]

Answer:

xxc

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the slope of the line that is perpendicular to the line whose equation is 2x + y = 4.
    9·2 answers
  • 3x3 + 15 x2 + 4x +21<br> Polynomial division
    8·1 answer
  • Camacho is buying a monster truck. The price of the truck is xxx dollars, and he also has to pay a 13\%13%13, percent monster tr
    8·2 answers
  • Please help in maths all answers.....2i/3-6i
    5·2 answers
  • Question 27 <br> twice a number x added to another number y gives 35 <br><br> how ??
    10·1 answer
  • The owner of a produce stand is selling baskets of peaches, priced by the kilogram. She rounded each measurements to the nearest
    11·1 answer
  • A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?
    11·1 answer
  • Hii i’ll give brainliest please help thanks :)
    9·2 answers
  • '() if () = (sin )cos 0 &lt; &lt;​
    5·1 answer
  • Guys plazzz help me i need the answer asap!!!!!!​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!