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
sasho [114]
3 years ago
9

Just by looking at the question x + 6 + 2x = 2x + 6 + 4 so what does x equal and why?

Mathematics
1 answer:
Elis [28]3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

x + 6 +2x = 2x + 6 + 4

combine like terms:

3x + 6 = 2x + 6 + 4

add numbers:

3x + 6 = 2x + 10

subtract 6 on both sides:

3x + 6 - 6 = 2x + 10 - 6

3x = 2x + 4

subtract 2x from both sides:

3x - 2x = 2x - 2x + 4

x = 4

short explanation:

if you look at the equation, both sides have 6 and 2x which would cancel each other out. That would leave x = 4

You might be interested in
Emma and her friend arrive in Langdale and decide to go for a coffee. The owner of the café is giving a free cupcake to every 4t
nasty-shy [4]
If the owner is giving a free cupcake to every 4th customer. Then the easiest way to do this is to follow the 4 times table: 4, 8, 12, 16, 20

So the answer is No, Emma will not be receiving a free cupcake as she is the 17th customer and doesn't fall into the 4th customer pattern.
5 0
3 years ago
The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for
Phoenix [80]
Let the price of flowers in September be x, then (100 + 20)/100 * x = $1.50
120/100 * x = $1.50
1.2x = $1.50
x = $1.50/1.2 = $1.25
The price of flowers in September is $1.25

Total money realised in September = $1.25 x 900 = $1,125
40% earned = 0.4 x $1,125 = $450

Total money realised in October = $1.50 x 700 = $1,050
40% earned = 0.4 x $1,050 = $420

The class earned more money in September and they earned $30 more than in October.


5 0
3 years ago
-p(51+z)=dz+84 <br>how do i solve for z​
deff fn [24]

Answer:

Z=53p/d-84/d

Step-by-step explanation:

hope it help's

6 0
3 years ago
Prove the diagonals of a parallelogram bisect one another. Be sure to create and name the appropriate geometric figures.
GalinKa [24]
Hope this helps you!!!...

3 0
3 years ago
What is v29?
satela [25.4K]

Answer:

Please read explanations

Step-by-step explanation:

By direct calculations, we know that the nearest perfect square to 29 is 25

The next is 36;

Hence, since 29 is between 25 and 36; it is only proper that the square root of 29 is also between the square roots of both numbers

So, we can conclude that the square root is between 5 and 6

For actual values by calculating, we have this as 5.38 which to the nearest number is 5.4

so, we have the dot at the next 4 small lines after the number 5

7 0
3 years ago
Other questions:
  • (?,3) is on the line y=2x+5. Find the other half of the coordinate
    13·2 answers
  • Do you know how to solve this problem?
    8·1 answer
  • The poster in the library is rhombus shaped. If one side length is 11 inches long, what is the perimeter of the poster?
    13·2 answers
  • (I NEED THIS ANSWERED SUPER SUPER FAST PLEASE IT'S IMPORTANT!!!!!!)<br><br> 6 7/8c =__ fl oz
    12·1 answer
  • Need help quick!! <br> WILL GIVE BRAINLIEST
    5·1 answer
  • Which equation can be used to find the surface area of the cylinder?
    8·1 answer
  • A school wishes to enclose its rectangular playground using 480 meters of fencing.
    9·1 answer
  • Plz help with this question I will give brainliest answer
    9·1 answer
  • Someone help please :)!
    11·1 answer
  • Find x and the measure of each side. Round to two decimal places, if necessary.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!