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
Alexandra [31]
3 years ago
5

Use the six steps in the "Blueprint for Problem Solving" to solve the following word problem. You may recognize the solution

by just reading the problem. Use n as the variable for the number and write the equation used to describe the problem.
If three times the sum of a number and 4 is 18, find the number.

Equation:

The number is .
Mathematics
1 answer:
ch4aika [34]3 years ago
8 0
Number is n
Three times the sum of a number and 4.
 
= 3* ( n + 4) = 18
    3n  + 12 = 18.
     3n    =  18 - 12.
      3n   = 6
         n = 6 / 3.
           n = 2.
You might be interested in
The degree of a vertex is <br><br> Help please
Nina [5.8K]

Answer:

is the number of graph edges which touch v

Step-by-step explanation:

To find the degree of a graph, figure out all of the vertex degrees.  The degree of the graph will be its largest vertex degree.   The degree of the network is 5.  

 

Once you know the degree of the verticies we can tell if the graph is a traversable by lookin at odd and even vertecies.  First lets look how you tell if a vertex is even or odd.


7 0
3 years ago
Write the expression 3*3*3*3*3 in exponential notation
makvit [3.9K]

Answer:

3^5

Step-by-step explanation:

becuase 3*3*3*3*3

8 0
3 years ago
Read 2 more answers
ASAP PLSSS!! <br> Find the slope of the line shown below :
Marta_Voda [28]

Answer:

the slope is 3

Step-by-step explanation:

5 0
3 years ago
What is the expirimental probability of rolling a number greater than 4
Ivenika [448]

Answer:

36

Then the experimental probability of rolling a number greater than four would be 36 or one-half. As the number of trials increases, the experimental probability will become close to the theoretical probability.

5 0
3 years ago
During one week, David worked 16 hours at his normal hourly rate and
asambeis [7]

Answer:

43.49

Step-by-step explanation:

let his normal hourly rate be x

16x+7x/2=848

39x/2=848

x=848 ÷ 39/2

=43.48717

6 0
3 years ago
Read 2 more answers
Other questions:
  • the volume of a sphere is a function of its radius. find the volume of air in a standard volleyball with a diameter of 8.5 inche
    6·1 answer
  • Solve for y then plug in (-12) for x. Show work please.<br><br> x = 24 + xy
    9·1 answer
  • If Sara runs 1/2 a mile in 1/8 of an hour and Ben runs 1/3 of a mile in 1/6 of a hour, who has the fastest rate? What is that ra
    7·2 answers
  • Of 1,050 randomly selected adults, 360 identified themselves as manual laborers, 280 identified themselves as non-manual wage ea
    14·1 answer
  • -32 = -3 + 7x + 3(x – 2) <br> Show you work
    13·1 answer
  • I need to find the length of AB.<br><br><br><br>HELP​
    5·2 answers
  • Jane draws a line in the coordinate plane that passes through the points (2,3) and (6,9)
    12·2 answers
  • -3z-z I need help pleeeaaassseee
    8·1 answer
  • The area of a circle is 144π ft². What is the circumference, in feet? Express your answer in terms of \piπ.
    9·1 answer
  • PLEAS HELP ME I WILL GIVE 30 POINTS
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!