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
Brilliant_brown [7]
3 years ago
12

3x/2-7=x/4-2 I know the answer is four but I don’t know how to get it

Mathematics
1 answer:
Levart [38]3 years ago
8 0

Answer:

X=4

Step-by-step explanation:

(3X/2) - (X/4) = 5

(6X-X)/4 = 5

(5X)/4 = 5

5X = 20

X = 4

You might be interested in
MATH hw help!!!!!!!!!!!!!!!!!!!!!!!!!!!!
dolphi86 [110]
"Bucket method"
.. (4)*(14%) + (x)*(8%) = (4 +x)*(10%) . . . . . liters and % are in each "bucket"
.. 56 +8x = 40 +10x . . . . . multiply by 100, eliminate parentheses
.. 16 = 2x . . . . . . . . . . . . . . add -40-8x, then divide by 2
.. 8 = x

8 liters of 8% lemonade should be added to make the mixture 10% lemon juice.
4 0
3 years ago
At the end of Januaryof last year, Stock A was selling at A dollars a share, and stock B was seling at B dollars a share, where
anzhelika [568]

Answer:

N*B*x/100

Step-by-step explanation:

To determine an equation of the total number of dollars, it is necessary to review the variables that influence

The most important, N that would be the number of shares of A.

The other variable is B, since it would be the price of the shares that were purchased.

Lastly, we have x, since he originally had was A's shares, therefore his increase occurred in A's shares, that is, x.

Therefore, the equation would be:

N * B * x / 100

It is divided by 100 since x is a percentage.

8 0
3 years ago
Tyler surveys his classmates to determine the number and type of pets they have. The frequency table below shows this data.Based
kodGreya [7K]
I would saybar chart because it is a set amount of data
3 0
2 years ago
Read 2 more answers
.......................................
Fofino [41]
“.....” or a sequence of periods, is typically representative as an absence of thought or emotion.
8 0
3 years ago
ms jones has 754 cookies she wants to give to 5 teachers at thre school. how many cookies does each friend get?
frutty [35]

Answer:

about 150

just divide dude

6 0
3 years ago
Read 2 more answers
Other questions:
  • Jamie was asked to make r the subject of the formula p=10(q-3r)/r Complete his answer
    9·2 answers
  • Determine whether quantities vary directly or inversely and find the constant of variation. A teacher grades 25 students essays
    12·1 answer
  • Y= what ? Need help ASAP
    6·2 answers
  • Destiny gives her bean plant 2/3 cup water every day. how much water does destiny give her bean plant in 8 days?
    12·1 answer
  • A country is dealing with a serious macroeconomic problem. Businesses
    7·1 answer
  • Which of the following is correctly written in Standard Form? −3x + 7y = 12, y = 3/7x + 6 ,5x − 4y = 9 ,3/7x + 2y =9
    7·1 answer
  • Please help :( I will mark brainliest.
    10·1 answer
  • On a recent test, Ahmed knew many of the answers, but there were four questions he was unsure of. In each of the four questions,
    9·1 answer
  • David rents DVDS from a company that changes a $7.00 monthly fee and $1.50 for each dvd rental. He ends up paying $20.50 for the
    5·1 answer
  • Suppose you obtain a $4,000 T-note with a 4% annual rate, paid half-yearly, with maturity in 5 years. How much (simple) interest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!