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
Kamila [148]
3 years ago
15

What is answer to 12=4x what is x

Mathematics
2 answers:
Volgvan3 years ago
7 0
12 = 4 x / / / Divide each side by 4. / / / 3 = x .
krek1111 [17]3 years ago
6 0
Division Property of Equality.
Always use opposite operation with side that contains variable.

Isolate variable.
Divide 4 by 4 to get it by itself.

Now do the same to other side.
12\div4=3\\x=3
You might be interested in
An apple producer sells their product in bags that each contain 161616 apples. These apples have a mean weight of 808080 grams a
Dominik [7]

Answer:

Sample mean weight = 808080 grams

Step-by-step explanation:

The number of samples, n = 161616

The mean weight, \mu = 808080

Standard deviation, \sigma = 555

The sample mean weight, \mu_{\bar{x}} = Mean weight, \mu

Since \mu_{\bar{x}} = \mu

Sample mean weight, \mu_{\bar{x}} = 808080

6 0
3 years ago
A room in the shape of a rectangular prism measures 15 feet by x feet by 12 feet. Write a simplified expression for the volume (
zloy xaker [14]
180x feet^3

this is the answer because volume is lwh so 15 x 12 x x is 180x the labeled is 180x ft.^3
5 0
3 years ago
Read 2 more answers
The owner of a grocery store finds she can sell about 982 gallons of milk in a week if she prices it at $2.99 per gallon. If she
julia-pushkina [17]

Answer:

  • g = -1110p +4300.9
  • 804 gallons

Step-by-step explanation:

a) Price is the independent variable, so the data we are given can be written as ...

  (price, gallons) = (2.99, 982) and (2.79, 1204)

Using the 2-point form of the equation for a line, we have ...

  g = (g2 -g1)/(p2 -p1)(p -p1) +g1

  g = (1204 -982)/(2.79 -2.99)(p -2.99) +982

  g = -1110(p -2.99) +982 = -1110p +4300.9

  g = -1110p +4300.9

__

b) When p = 3.15, the predicted sales volume is ...

  g = -1110(3.15) +4300.9 = 804.4

Weekly sales are predicted to be 804 gallons at a price of $3.15.

6 0
3 years ago
Use the given set to determine the solution for each equation.
GaryK [48]
The answer for your equation is: y = 9
4 0
3 years ago
Read 2 more answers
5 - (x + 5) &gt; -2(x + 4)<br> Help please
Ilya [14]
Solving for x :
x > -8
3 0
3 years ago
Other questions:
  • Even bought some flowers for Valentine’s Day.he bought x roses, and he bought 4 less daises than the number of roses. How many r
    6·1 answer
  • If -2x+xy=30 and y=8,then what is the value of x?
    7·2 answers
  • A gas tank contains 5.3 gallons.the capacity of the tank is 12.5 gallons.how much will it cost to fill the tank at $1.30 per gal
    13·1 answer
  • The sum of two numbers is 13 and there difference is 5 what are the 2 numbers?
    14·2 answers
  • Twenty less than a number is more than twice the same number . Step by step to get the answer
    12·2 answers
  • Person A can paint the neighbors house 2 times as fast as Person B. The year A and B worked together, it took them 2 days. How l
    15·1 answer
  • What's the dimensions of the square<br><br> Area = 441 cm²
    10·1 answer
  • A trapezoid has base lengths of 12 centimeters and 13 centimeters. The other sides have lengths of 5 centimeters and 10 centimet
    8·2 answers
  • Solve for x.<br> I was sure the answer was 2?<br> Please show me the breakdown. THX
    10·1 answer
  • emily has a bowl of M&amp;M's for every 25 M&amp;M's there are blue 5 M&amp;M's. what percent of her M&amp;M's are blue
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!