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
olya-2409 [2.1K]
3 years ago
14

What are the steps to solve 3(x-3)+2x+9=2x + 2(x-1

Mathematics
1 answer:
Blababa [14]3 years ago
5 0

Step-by-step explanation:

3x - 9 +2x + 9 = 2x - 2

5x = 2x - 2

5x - 2x = - 2

3x = - 2

x= - 2/ 3

You might be interested in
What is the value of the expression (30 - 6b) when b is 3.5
geniusboy [140]

Answer:

9

Step-by-step explanation:

30 - 6(3.5)

30 - 21

9

6 0
2 years ago
von has a rectangular workroom with a perimeter of 26 feet the length of the workrooms is 6 feet what is the width of vons workr
kvv77 [185]
The answer is 7 because 2 times 6 equals 12 + 26 - 12 equals 14 + 14 divided by 2 equals 7 this is how I see you it out the answer again the answer is seven feet feet
7 0
3 years ago
Read 2 more answers
Four times a number added to 3 times a larger number is 31. Seven subtracted from the larger number is equal to twice the smalle
Rus_ich [418]

Answer:

y = negative four-thirds x + StartFraction 31 Over 3 EndFraction

y = 2 x + 7

Step-by-step explanation:

Let x represent the smaller number and y represent the larger number.

<h2><u /></h2><h2><u>Part 1</u></h2>

Four times a number added to 3 times a larger number is 31.

<u>It is translated as:</u>

  • 4x + 3y = 31

<u>Then, solving for y:</u>

  • 4x + 3y=31 ⇒ 3y= -4x+31 ⇒ y= (-4x+31)/3 = - 4/3x + 31/3

    ⇒  y= - 4/3x + 31/3

<u>Correct answer choice for this equation:</u>

y = negative four-thirds x + StartFraction 31 Over 3 EndFraction

<h2><u>Part 2 </u></h2>

Seven subtracted from the larger number is equal to twice the smaller number.

<u>It is translated as:</u>

  • y-7= 2x

<u>Then, solving for y:</u>

  • y-7= 2x ⇒ y= 2x+ 7

<u>Correct answer choice for this equation:</u>

y = 2 x + 7

4 0
3 years ago
9x10^2 is how many times as much as 3x10^-2
Nikolay [14]

Answer:

3 times

Step-by-step explanation:

divide both numbers Which will give you 3

4 0
2 years ago
Kendra rides her bike to school each day. It takes her 10 minutes to ride 30 blocks. What unit rate would express the speed of K
Kobotan [32]

Answer:

The answer is currently B. 3 blocks per minute!

Hope this helped you out! :D

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 23/46 reduced
    7·2 answers
  • How do I find the surface area of a regular hexagonal pyramid if there is no middle height given
    9·1 answer
  • 1) $400 interest is earned on a principal of $2,000 at a simple interest rate of 5%
    9·1 answer
  • 3.1 Write the following in scientific notation<br>a) 217 000 000 b) 0,000 253​
    8·1 answer
  • I need help with angles in a triangle to find x<br> I need help with these. please :(
    14·1 answer
  • PLS HELP ASAP<br>Find the missing angle measures in the kite below. The diagram is not to scale. ​
    13·1 answer
  • Plss help me :( <br> Find the length of the arc.
    9·1 answer
  • 12m+20=170 what is m?
    8·2 answers
  • Suppose that the weight (in pounds) of an airplane is a linear function of the amount of fuel (in gallons) in its tank. When car
    8·1 answer
  • 2/3 + 0.75 in the simplest form
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!