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
QveST [7]
3 years ago
15

2(1 − x) = 9(1 + 2x) + 52(1 − x) = 9(1 + 2x) + 5

Mathematics
1 answer:
marusya05 [52]3 years ago
7 0

Solving the equation 2(1-x) = 9(1 + 2x) + 5 we get x=-\frac{3}{5}

Step-by-step explanation:

We need to solve the equation 2(1-x) = 9(1 + 2x) + 5 and find value of x

Solving:

2(1-x) = 9(1 + 2x) + 5\\2-2x=9+18x+5\\Adding\,\,-18x\,\,on\,\,both\,\,sides:\\2-2x-18x=9+5\\Adding\,\,-2\,\,on\,\,both\,\,sides\\-20x=14-2\\-20x=12\\x=\frac{12}{-20}\\x=-\frac{3}{5}

So, solving the equation 2(1-x) = 9(1 + 2x) + 5 we get x=-\frac{3}{5}

Keywords: Solving Equations

Learn more about Solving Equations at:

  • brainly.com/question/1563227
  • brainly.com/question/2403985
  • brainly.com/question/11229113

#learnwithBrainly

You might be interested in
Eman is planning to sell wind chimes at a craft fair. The cost of her tools for building the wind chimes is 130. The cost of mat
antoniya [11.8K]

We are given : The cost of tools for building wind chimes = $130.

Cost of material for each wind chime = $10.

We need to find the total cost of making 100 wind chimes.

Please note : $130 is the fix cost and $10 is the variable cost of each wind chime.

<em>In order to find the cost of 100 wind chimes, we need to multiply 100 by cost of making one wind chime and add the fix cost for tools for building wind chimes.</em>

Therefore, total cost of making 100 wind chimes = 10×100 + 130

= 1000+130

=1130.

<h3>Therefore, the total cost to make 100 wind chimes is $1130.</h3>

7 0
2 years ago
If you make $3.80 an hour plus tips, what is your paycheck for the week if you worked 40 hours and made $250.00 dollars in tips?
lesya [120]

Answer:

$402

Step-by-step explanation:

Hello!

If you made 3.80 an hour and worked 40 we can multiply these to find the total amount you earned.

3.80 * 40 = 152

You also made 250 in tips so we add that to the total

152+250 = 402

The answer is $402

Hope this helps!

3 0
3 years ago
Read 2 more answers
What’s the answer to this problem that I can not figure out
Maslowich

Answer:

-64/3 HOPE THIS HELPS if you need more help let me know

4 0
3 years ago
What is the mean? If the answer is a decimal, round it to the nearest tenth.
Vlad1618 [11]

Answer:

7.3

Step-by-step explanation:

7+9+7+9+15+0+1+13+11+1=73

There are 10 numbers.

73/10=7.3        

4 0
3 years ago
Read 2 more answers
Natalie opened a bank account that earns 2.5% simple interest. If her account earned $180 over ten years, how much was Natalie's
Inga [223]

Answer:

i believe your answer is $7,200

Step-by-step explanation:

take 180 and divide it by .025, you should get $7,200.

6 0
2 years ago
Other questions:
  • -4y=-20x+40<br> y+10=5x
    8·1 answer
  • Mike has a stack of 10 cards numbered 1 to 10 if he randomly chooses two cards without replacing the first one drawn what is the
    13·2 answers
  • Carlos has a string that is 24 inches long he wants to divide it into three equal parts write an equation to find how long each
    13·1 answer
  • PLZZZ HELP I'LL GIVE U A MEDAL N FAN U!!!
    13·2 answers
  • Please please please answer. I need help.
    5·2 answers
  • Can someone explain the steps for this please
    13·2 answers
  • Graph x=5. Find and explain the intercepts.
    15·1 answer
  • Determine the center and radius of the following circle equation: x ^ 2 + y ^ 2 - 6x + 2y - 39 = 0
    11·1 answer
  • 12x^9y^4/6x^3y^2<br><br> A. 2x^3y^2 <br> B. 2/x^6y^2<br> C. 2/x^3y^2<br> D. 2x^6y^2
    7·2 answers
  • A Plumber fixed a leaky sink and charge $60 for parts and $50 per hour for labor. The total bill was $285. Write down an equatio
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!