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
just olya [345]
3 years ago
11

3x2 – 18x + 225 = 6 What’s the answer

Mathematics
1 answer:
posledela3 years ago
6 0

Answer:

12.5

Step-by-step explanation:

1) Original equation: 3(2) - 18x +225 = 6

2) Simplify: 6 - 18x + 225 = 6

3) Move 18x over to the right: 6 + 225 = 6 + 18x

4) Move the 6 on the right over to the left: 225 = 18x

5) Divide both sides by 18 to isolate x: 225/18, 18x/18

6) x = 12.5

You might be interested in
Graph the equation 4x-3y=12
Sloan [31]
send me your email I have a graph on my desmos account
3 0
3 years ago
Please explain a 2 column proof
Anna [14]

Answer:

2 column proof is a logical argument consisting of statements and the reasons to show why those statememts are true.

Step-by-step explanation:

7 0
4 years ago
What is the value of x
andreyandreev [35.5K]

Answer:

The answer would be 7

36/6=6

so it would be

42/x=6

x=7

7 0
2 years ago
Please help me. I will give a lot of points!!! ​
mixer [17]

Answer:

<h2>The value of this expression is <u>A: 3</u></h2>

Step-by-step explanation:

8 0
3 years ago
2. Given f(x) = 6(8 - x)+5
son4ous [18]

Answer:

a) Find the value of the function when x  = -2

b) we get f(-2)=65

Step-by-step explanation:

We are given the function f(x)=6(8-x)+5

a) What does the notation f(-2) mean?

The notation f(-2) means that we have to put x = -2 in the given function of f(x) and find the value of the function when x  = -2

b) What is the value of f(-2) ?

We need to find the value of f(-2)

f(x)=6(8-x)+5

Put x = -2

f(-2)=6(8-(-2))+5\\f(-2)=6(8+2)+5\\f(-2)=6(10)+5\\f(-2)=60+5\\f(-2)=65

So, we get f(-2)=65

5 0
3 years ago
Other questions:
  • Identify the slope of the line shown in the graph below:
    9·1 answer
  • Factorise 8x +6<br> and factorise 12x-8<br> please
    12·2 answers
  • Help me plz help me plz help me I’m begging you plz help me plz it’s an emergency I’m begging you plz
    12·2 answers
  • A cube has a volume of 125 in3. find the side length of this cube in inches.​
    8·1 answer
  • Which elements in the same below are integers? -3,3.7,9,-7.34,2.83,5,56/7,-1
    12·1 answer
  • Amazon was valued at 430 billion dollars. Write this number in scientific notation
    10·1 answer
  • Please help! Question and answers below:
    13·1 answer
  • Please please help!!!!
    10·1 answer
  • A rectangle has an area of
    11·1 answer
  • An envelope contains $1.20 in dimes and nickels. if the dimes were quarters and the nickels were dimes, there would be $1.35 mor
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!