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
Mrac [35]
3 years ago
6

What is 20×40+3×9÷3+4

Mathematics
2 answers:
-Dominant- [34]3 years ago
5 0
<span><span /><span>The answer to that problem is 813. When you are given a problem like this, you can answer it by using the MDAS technique. MDAS stands for multiplication, division, addition, and subtraction. Since you are following the MDAS technique, you are asked to answer the equation based on MDAS order. To put this simply, look at the example below:

     20x40+3x9/3+4
     800+3x9/3+4
     800+27/3+4
     800+9+4
     809+4
     813</span></span>  

You can clearly see the MDAS order by following the bold text.    


Zarrin [17]3 years ago
3 0
Multiplication and division must be done before addition and subtraction. Therefore:

(20×40)+(3×9÷3)+4
=800+9+4
=813
You might be interested in
Question 1
Effectus [21]

Answer:

=

Step-by-step explanation:

Substitute 3 in for m and solve

4m - 1 = 4(3) - 1 = 11

5m - 4 = 5(3) - 4 = 11

4 0
2 years ago
Read 2 more answers
Solve X/3 - 2X+1/3 = X-3/5​
iren2701 [21]

Answer:

Answer is 3

Step-by-step explanation:

x/3-2x/1+3 =x-3/5

x/3-x/3 = x-3/5

0=x-3/5

0=x-3

3=x

sothat, x = 3 ans

3 0
3 years ago
A study show that there are 16 vehicles for every 10 households how many vehicles are there for 107 million households
Lisa [10]
\bf \begin{array}{ccll}&#10;vehicles&households\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;16&10\\&#10;v&107E6&#10;\end{array}\implies \cfrac{16}{v}=\cfrac{10}{17E6}\implies \cfrac{17E6\cdot 16}{10}=v

just to clarify the engineering notation, E6 is just 1 and 6 zeros, or a million, thus, 107,000,000 is just 107E6.
6 0
3 years ago
Division of whole numbers is associative, true or false? If false then what is correct? Plz and Thank you for the help!!
Sav [38]

Answer:

Division is not associative.

The associative property applies only to addition and multiplication, not subtraction or division.

4 0
3 years ago
One end of a cable is attached to the top of a flagpole and the other end is attached
Nataly_w [17]

Answer:

Im confused is this a question

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the value of x to the nearest tenth ? <br><br> A.) 4.7<br> B.) 21.4<br> C.) 0.5
    11·2 answers
  • Jan needed to empty 18 gallons of water from a tub into jugs that hold 0.5 gallons of water. How many jugs did Jan need?
    14·1 answer
  • Simply 22.5+7(n-3.4)
    5·1 answer
  • RIGHT ANSWER WILL BE BRAINLIEST!!
    12·2 answers
  • Alberto has 62 pennies, 41 nickels,and 29 dimes. What stratelgy can Alberto use to find the total number of coins? Describe it a
    13·1 answer
  • An unknown number is multiplied by 3 and divided by -4. The result is -6.
    12·1 answer
  • Based on the trend line, what is the best prediction for the number of candies in the jar when 30 students visit her?
    5·2 answers
  • 1) Which of the following is a measurement of length? *
    13·1 answer
  • Giving brainlist to whoever answers
    12·1 answer
  • the sum of the speeds of two trains is 721.6 miles per hour. if the speed of the first train is 8.4 mph faster than that of the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!