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
balu736 [363]
3 years ago
8

What is 4(x+3) = 2(2x+9) What is x

Mathematics
1 answer:
julia-pushkina [17]3 years ago
6 0
First distribute 4 into the corresponding parenthesis.
4x+12
Then distribute 2 into the other corresponding parentheses.
4x+18
So together you get 4x+12=4x+18
No we want to get all our variables on one side and our numbers on the other side.
We can do this by combining like terms/
First subtract 12 from both sides
4x=4x+30
Then subtract 4x from both sides
0=30
The equation is false
You might be interested in
Dari data berikut tentuka median ( nilai tengah):
Andrej [43]
First, put the numbers in order
A. 1,2,3,4,5,7,8,8,9.....median (middle number) is 5..when there is an odd number of data values, there will only be one median.
B. 14,14,15,16,17,18,19,20....if there is an even number of data points, there will be 2 middle numbers. In that case, u add the 2 middle numbers and divide by 2 to find the median. (16 + 17) / 2 = 33/2 = 16.5 is ur median.
7 0
3 years ago
If you need to write a do-while loop that will ask the user to enter a number between 2 and 5 inclusive, and will keep asking un
Iteru [2.4K]

Answer: (2 > number || number > 5)

Step-by-step explanation:

The do-while loop need to work until the user enters a correct number. In this case the number need to be between 2 and 5 inclusive.

On the opposite, if the user enters a number between 2 and 5 inclusive, he will leave the do-while loop.

Here is how it works : Once the user enters a number, the do-while loop will check this number.

If the number is NOT between 2 and 5 inclusive, the do-while loop will ask again the user to enter a number.

If the number is between 2 and 5 inclusive, the loop stop working.

So the do-while loop need to check if the number IS NOT between 2 and 5 inclusive.

If it is not between 2 and 5 inclusive, it could be :

Smaller than 2 : number < 2

Or greater than 5 = number > 5

The "or" condition is written by the symbols "||".

The loop condition is (2 > number || number > 5).

3 0
3 years ago
The ___ is the part of the neuron that carries information away from the cell body.
notka56 [123]

Answer:

axons

Step-by-step explanation:

The axons  is the part of the neuron that carries information away from the cell body.

6 0
3 years ago
Read 2 more answers
I need more help please!!! Will give brainliest! I only need b c and d done please!
Amanda [17]

Answer:

Step-by-step explanation:

i don’t know the rest but i know b is 144

4 0
4 years ago
Read 2 more answers
Triangle E G F is cut by line H J. Line H J goes from side E G through side G F. Lines E F and H J are parallel. Using the side-
goldenfox [79]

Answer:

GJ

Step-by-step explanation:

The "Side Splitter" Theorem says that if a line intersects two sides of a triangle and is parallel to the third side of the triangle, it divides those two sides proportionally.

In this case, lines EF and HJ are parallel, H is on side EG and J is on side GF; then using the side-splitter theorem:

\frac{GH}{HE} = \frac{GJ}{JF}

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of trapezoid
    10·1 answer
  • a scale model of the human heart os 196 in. The scale is 32:1, what is the approximate actual size of the heart
    9·1 answer
  • Mr. Havel bought a car for 2400 and sold it for 2700 what was the percent of profit Mr. Havel made by selling the car?
    9·1 answer
  • If triangle RST is an acute triangle, then m∠S must be
    9·2 answers
  • Melissa read 4 books each week for 4 weeks. Amanda read 5 books a week for 4 weeks. How many more books did Amanda read?
    9·2 answers
  • The equation 7h=63 can be used to find how many hours h a person needs to work to earn $63 at 7$ per hour.How many hours does a
    11·1 answer
  • What can you use to find how many centimeters in 0.24 meter
    6·1 answer
  • A cell phone costs $750 and loses 28% of its value each year. What is the value of the phone after 2 years?
    8·2 answers
  • What are the coordinates of y-intercept of the line y= -3× -2?​
    10·1 answer
  • Help me Please!! <br><br> Choose All Answers that describe the polygon ABCD if…
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!