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
Lemur [1.5K]
1 year ago
14

You multiply a number by 3 subtract 6 then add 2 the results is 20 what's the number

Mathematics
1 answer:
e-lub [12.9K]1 year ago
5 0

You multiply a number by 3 subtract 6 then add 2 the results is 20

what's the number​ ?

Let the number = x

multiply a number by 3

so, it becomes 3x

subtract 6 , so, 3x - 6

then add 2

so, 3x - 6 + 2

The result will be 20

So,

3x - 6 + 2 = 20

solve for x

3x - 4 = 20

Add 4 to both sides

3x - 4 + 4 = 20 + 4

3x = 24

Divide both sides by 3

3x/3 = 24/3

So,

x = 8

You might be interested in
List the ordered pairs that match the table
AveGali [126]

Answer:

{(-5, 3), (2, -5), (2, 9), (3, -6), (5, -3)}

Step-by-step explanation:

Start on the left side, that number is the x.

List them in pairs the left x number with the right y number it points to.  

5 0
3 years ago
5(t+3)=-3.5 solve for t
mestny [16]

Answer: t=−3.7

If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

8 0
3 years ago
Read 2 more answers
A carpet installer charges a flat rate of $40, plus $1.50 per square foot for labor. So, the total cost for labor depends on the
Lina20 [59]

Answer:

The total cost will be $40 plus $1.50 per square foot of carpet or $40+$1.50x

3 0
3 years ago
Read 2 more answers
Which of the following expressions is equivalent to (3x+6)(2x-1)
Elden [556K]

Answer:

6x^2+9x-6

Step-by-step explanation:

(3x+6)(2x-1)=6x^2+12x-3x-6=6x^2+9x-6

4 0
3 years ago
Find value of y as well as other angles​
Dahasolnce [82]

Answer:

Step-by-step explanation:

Ok but where is the question

4 0
3 years ago
Read 2 more answers
Other questions:
  • Linear Expressions
    12·1 answer
  • Samantha has a rectangular shaped fish tank in her room the tank of the height of 2.6 feet a width of 2.1 feet in a length of 3.
    12·1 answer
  • ANSWER QUICK PLS 53 PTS HURRY
    13·1 answer
  • Find the slope of the line.<br> 9x+y=9
    5·1 answer
  • X + y = 6<br> X - 4y = 1<br> Find the solution of the system of equations by using<br> elimination.
    5·1 answer
  • A cube has a surface area of 150 square inches (in)
    13·1 answer
  • Y= -x^2+10x-25 in factored form and what is the x intercept
    12·1 answer
  • Pls pls pls help meeeeee
    8·1 answer
  • How many solutions are there to the equation below?<br> 6x + 33 = 6(x+6)
    10·2 answers
  • Need the answer for 18 please!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!