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
sesenic [268]
3 years ago
8

What is the answer to this equation 5X + 4 = 49

Mathematics
2 answers:
fiasKO [112]3 years ago
6 0
You have to get x on its own.
5x=49-4
5x=45
45 divided by 5
Therefore x=9
Mrrafil [7]3 years ago
3 0
Okay -

So, the goal when we have an equation is to find the value of the variable. So, let's isolate that variable on <em>one </em>side of the equation!

<em>* original equation </em>
<em>5x + 4 = 49.

</em><em>* subtract four from both sides. if you do something on one side of the equation, you have to do it on the other.
</em><em>5x + 4 - 4 = 49 - 4.

* now we are going to divide 5 on both sides to isolate x.
5x/5 = 45/5.

* and our answer is...
x = 9. =)

</em>
You might be interested in
How deep is the water 31.5 feet from the shore? 05<br> (10 Points)
pantera1 [17]

Answer:

This is impossible to answer, unless there is a picture that is not there.

Step-by-step explanation:

6 0
2 years ago
90 points****
krek1111 [17]

Answer:

The answer would be the second choice <em><u>3.78 m²</u></em>

Step-by-step explanation:

Look below ⬇

<em>Hope this Helps!</em>

3 0
3 years ago
For a production of sweeney todd in las vegas, orchestra seats cost $42 and mezzanine seats cost $25. if a group of 14 people sh
Lesechka [4]

Answer: 8 orchestra seats and 6 mezzanine seats.

Step-by-step explanation:

Let be "o" the number of orchestra seats they bought and "m" the number of mezzanine seats they bought.

Set up a system of equations:

\left \{ {{42o+25m=486} \atop {o+m=14}} \right.

You can apply the Substittution Method to solve the system of equations:

1. Solve for "o" from the second equation:

o=14-m

2. Substitute it into the first equation and solve for "m":

42(14-m)+25m=486\\\\588-42m+25m=486\\\\-17m=-102\\\\m=\frac{-102}{-17}\\\\m=6

3. Substitute the value of "m" into o=14-m and evaluate, in order to find the value of "o". This is:

o=14-6\\\\o=8

4 0
3 years ago
A stack of 200 file folders is 5.125 inches tall what is the thickness of each folder?
pishuonlain [190]

Answer:

divide 5.125 by 1

Step-by-step explanation:

done bye

4 0
2 years ago
Read 2 more answers
Please i need this<br> Anyone?
g100num [7]

Answer:

5.28

Step-by-step explanation:

Divided it and you get 5.28. You can also use a calculator if you need to

3 0
3 years ago
Other questions:
  • Express each of the following problems algebraically
    9·1 answer
  • A package of beans in cans costs $32.50. How much does each can cost if there is 20 cans in the package?​
    5·1 answer
  • What equivalent expression is equal to this<br><br><br>(2^-4*2^-3)^5
    6·1 answer
  • The height of the triangle is
    5·1 answer
  • Pat walked around a circular track she knew that the distance across The center was 100 meters if she walked around the entire t
    6·1 answer
  • There are small, medium, and large shirts in blue, white, or gray. How many different possible outcomes are there?
    10·2 answers
  • What is the average?<br> 2 3 6 5
    9·2 answers
  • On a piece of paper, graph y= -2x - 3. Then determine which answer<br> matches the graph you drew.
    6·1 answer
  • Area of a right angled triangle whose sides containing the right angle are 12 dm and 5 dm is _
    14·1 answer
  • Write an equation that represents a relationship between the independent and dependent quantities from the table. Identify the r
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!