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
Darya [45]
3 years ago
5

Amrita thinks of a number. She doubles it, adds 9 , divides her answer by 3 and finally subtracts 1 . She obtains the same numbe

r she originally thought of. What was Amrita's number?
Mathematics
1 answer:
maks197457 [2]3 years ago
5 0

Answer:

Amrita's number is 6

Step-by-step explanation:

x               Double the unknown number

2x             Add 9

2x + 9       Divide the answer by 3

2/3x + 3   Subtract 1

2/3x + 2   Set this equal to the original number

2/3x + 2 = x

-2/3x       -2/3x   Subtract 2/3x from both sides

2 = 1/3x   Multiply both sides by 3

6 = x

You might be interested in
Write an equation then solve
frutty [35]
$21.50 - $4 = $17.50 If you start with $21.50, subtract the $4 entrance fee, you have $17.50 left to spend on rides. To figure out how many rides you can go on, divide $17.50 by $2.50. You can go on 7 rides. Here's the equation:

(21.5-4)/2.5=amount of rides

(21.5-4)/2.5= 7 rides


7 0
3 years ago
Read 2 more answers
Can you answer this please
Flauer [41]

Look at the attachment!

Thanks. (I can’t see the Tuesday 24 Question 5, sorry.)

5 0
3 years ago
A quadrilateral is inscirbed in circle o. the angle measures the quadrilateral in degrees are given by the expressions shown in
Llana [10]

Answer:

A. 65 degrees

Step-by-step explanation:

5 0
1 year ago
A tent has the dimensions shown in the diagram. Find the area of the groundsheet needed to fit inside the tent. Round your answe
kogti [31]

Apologies if the diagram is a bit confusing

7 0
3 years ago
Sandy multiplies 2*5*7*2*5*7*2*5 and writes the product as a counting number.What is the sum of the digits of this counting numb
DiKsa [7]

Answer:

The sum of the digit of the product is 13

Step-by-step explanation:

Given

2*5*7*2*5*7*2*5

Solving (a): The product

Product=2*5*7*2*5*7*2*5

Product=49000

Solving (b): The sum of the digits

Sum = 4 + 9 +0 +0+0

Sum = 13

6 0
2 years ago
Other questions:
  • What are the values of a,b,c,and d
    8·1 answer
  • A student is trying to solve the system of two equations given below:
    10·2 answers
  • How many numbers of at least three digits can be formed from the indegers 1,2,3,4,5,6​
    15·1 answer
  • Write the ratio. For every two frogs are 2 turtles
    11·1 answer
  • A toll collector on a highway receives ​$8 for trucks and ​$7 for cars. At the end of a 33​-hour ​period, she collected ​$296. H
    7·1 answer
  • The 2nd pic is question #1. if i made a mistake in that feel free to correct me
    5·1 answer
  • 1. Find measure of angle GBC<br> A. 55°<br> B. 125°<br> C. 45°<br> D. 60°<br> (Show work)
    12·1 answer
  • A square has an area of 64 square ft. What would be the measureme of its side? * ​
    10·2 answers
  • Help please I will give Brainly
    14·1 answer
  • A parking garage charges a fixed amount of money for each hour that it is used.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!