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
zmey [24]
2 years ago
9

Solve for x; 7x + 9 = 2(4x + 2) Please show your work, will vote for the brainiest answer.

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
5 0
<span>7x+9=2(4x+2) 
7x+9=8x+4
7x-8x=4-9
-x=-5
x=-5/-x
x=5

</span>
You might be interested in
A bicycle store costs ​$4200 per month to operate. The store pays an average of ​$75 per bike. The average selling price of each
Lelechka [254]

Store should sell about 31 bicycle for average price of $135 each bicycle.

Step-by-step explanation:

  • To find bike we need Algebra to solve the equation.
  • when x = 1 , Y = 135 *x
  • When x 2 , Y = 135 *2
  • Formula you could apply to go for break even y = 135*x
  • Bicycle store pays about $4200
  • Algebra used for every business and working to make easy task.
  • It takes about 31 bicycle a month to get into break even.
  • Every store needs break even to not incur lost.
  • Break even point is equilibrium between income and expenses.

7 0
2 years ago
Is 81 divisible by 3?
AlexFokin [52]
Yes 81 is divisible by 3
the answer is 27
because 81 divided by 3 = 27

3 0
3 years ago
Read 2 more answers
The sum of two numbers is 70. the larger number is 4 more than twice the smaller number. what is the smaller number?
iVinArrow [24]
Smaller number=x
larger number=2x+4

x+2x+4=70
3x+4=70
3x=66
x=22

Smaller number=22
7 0
2 years ago
Convert 3/5 to a decimal using long division
NISA [10]

Step-by-step explanation:

5✓3

0.6

put a zero in 3and put a zero above put a decimal point and 6 because of 30

8 0
3 years ago
Join my java its Turtle265.minehut.gg
DENIUS [597]

Answer:

sure!

Step-by-step explanation:

:)

8 0
2 years ago
Read 2 more answers
Other questions:
  • A church has 8 bells in its bell tower. Before each church service 5 bells are rung in sequence. No bell is rung more than once.
    10·2 answers
  • The screen on Lin's cell phone allows for 8 lins of text per message. The maximum number of characters for each message is 10. H
    10·1 answer
  • Can you please answer this for me?
    7·1 answer
  • How many nober cobenations can you make with two qurters one dime and one nickel
    14·1 answer
  • Will Give Brainliest ! Please Helppp!!!
    9·1 answer
  • Need help! For this question! Thank you
    8·1 answer
  • X(x+5)&gt;0<br><img src="https://tex.z-dn.net/?f=%20%7C2%20-%20%20%2B%20%20%2B%20%7C%20" id="TexFormula1" title=" |2 - + + | "
    8·1 answer
  • Graph <br> y - 6 = 4 ( x - 4 )
    11·2 answers
  • What is 2 to the 9th power
    6·1 answer
  • Can you please help me? as much as you can is greatly appreciated &lt;333 pt 1
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!