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
exis [7]
4 years ago
7

I need help with this question

Mathematics
2 answers:
Bad White [126]4 years ago
7 0
(4/3)x=28/3
x=(28/3)divides by 4/3
x= (28/3)*3/4
x= 28/4
x=7
NeTakaya4 years ago
7 0

Answer:

x = 7

Step-by-step explanation:

This question is not as bad as it looks. The whole process is already laid out for you, you just need to finish the final touches. Whenever you are solving for x, your main goal is to always make x by itself through a process of unwinding. Here, x is almost by itself, you just need to get rid of 4/3 first. In most cases what you would want to do is multiply 4/3 by its recipical (flipped version) which is 3/4 and they cancel each other out (because 4/3 * 3/4 = 1). What you do on one side however you do to the other so you would also have to multiply 28/3 by 3/4 to get the anwser. However this method is for people who have gotten the hang of this. A simplier way to do this is to look at it piece by piece. For a moment, take out x and just look at 4/3. Outside of being a fraction, in words it is saying 4 divided by 3. In order to get rid of the 3 we would have to do the opposide of division which is multiplication and multiply 3 on both sides which, lucky for us, cancels out the threes on both sides. All thats left is 4x= 28. Again just look at 4x which actaully says 4 times x. To get rid of the 4 we divide 4 on both sides (because remember what you do to one side you do to the other) and voila, x is by itself and 28/4 = 7 so x=7

If what I said was too long or hard to understand, here is what i said in numbers

3/4 * 4/3x = 28/3 * 3/4

x=7

or

3 * 4/3x = 28/3 *3

4x=28

4x/4 = 28/4

x=7

You might be interested in
0.51 (1 repeating) as a fraction simplest form
Anon25 [30]
Answer: 23/45

step-by-step explanation:
write out your equation equal to x
x = 0.51 with a repeating 1
count the repeating decimal (1) and multiply each sides of the equation by 10^1
10x = 5.11 with a repeating 1
9x = 4.6 subtract the first equation from the second
solve for x
x = 4.6/9
eliminate the 1 decimals by multiplying the numerator and denominator by 10^1
4.6/9 • 10/10 = 46/90
find the greatest common factor
46/2 / 90/2 = 23/45
the fraction is already simplified at 23/45
i hope this helps :)
4 0
3 years ago
Trying this again for another 30 point and brainly
ki77a [65]

Answer:

10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Factorise the expressions and divide them as directed.​
Annette [7]

a) 3(x-9)= 3x -9

3x-27=3x -9

3x-3x=-9+27

x=18

b) 2x+3x=5x^2

2x+3x=( 5x)^2

2x+3x=25x

5x=25x

x=25x/5

x=5x

6 0
3 years ago
Find the area of a regular pentagon whose apothem is 25.1 mm and perimeter is 182 mm.
Harrizon [31]
<span> The answer is 2288.65mm^2
</span>
3 0
3 years ago
Please help me!!!!!!
MA_775_DIABLO [31]
If there are 120 total songs and 20% are rap, then your equation is
120 * 20% = 24 rap songs
If 24 of the songs are rap and the rest are rock, then
120 - 24 = 96 rock songs
4 0
3 years ago
Other questions:
  • If Chris has 10 pencils how many pencils will he need to fill 20 desks
    6·2 answers
  • A gardener has 46 feet of fencing to be used to enclose a rectangular garden that has a border of 2 feet wide surrounding it. If
    7·1 answer
  • A basketball player makes 175 out of 220 free throws. we would estimate the probability that the player makes the next free thro
    12·1 answer
  • Kenneth solved a certain number of problems and Harold solved 2 more than twice as many. Together they
    9·1 answer
  • PLEASE DO THIS AND I WILL GIVE YOU BRAINLIEST AND ALOT OF POINTS ALSO DONT JUST DO THIS FOR THE POINTS OR YOU WILL BE REPOTED AN
    12·1 answer
  • What is 3/4 divided by 1/12
    5·2 answers
  • What is the slope of the line that passes through the points (-20, 18) and (30, 14)?
    12·1 answer
  • If r = 9,6 = 5, and g = -6, what does (r+b-9) (b+g) equal?
    12·1 answer
  • Pls help
    8·1 answer
  • A real estate broker receives a commission of 3% of the selling price of a house. If the broker receives a commission of $13,980
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!