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
lord [1]
3 years ago
14

-28- (3x+4)=2(x+6)+x

Mathematics
1 answer:
Akimi4 [234]3 years ago
5 0

Answer:

-28-3x-4=2x+12+x

-32-3x=3x+12

6x=44

x=44/6=22/3

Step-by-step explanation:

You might be interested in
Plz help I will give BRAINLY
Brut [27]

Answer:

I believe it is C

Step-by-step explanation:

Sorry if I got it wrong but hopefully you got it right

6 0
3 years ago
4 students from a class of 15 are going to be chosen to be on the dance committee. Find the number of different 4-person committ
Andrej [43]
We know that
The formula for combinations is
C=n!/[(n-r)!*r!]
where
n is the total number of objects you choose from
r is the number that you choose to arrange

in this problem
n=15 students
r=4 students
C=15!/[(15-4)!*4!]-----> C=15!/[11!*4!]---> (15*14*13*12*11!)/(11!*4*3*2*1)
C=(15*14*13*12)/(24)----->C=1365

the answer is
1365
7 0
3 years ago
Read 2 more answers
Choose all of the following scenarios below that contain biased samples.
Korvikt [17]

Answer:

1 and 3 are biased

Step-by-step explanation:

A biased sample is ond where all individuals were not given equal likelihood of being selected.

Number 1;

Picking students from the cafeteria would lead to sampling bias because not every student from the school eats from the cafeteria. Those she selected can not be used to account for the whole school. Those that use the cafeteria are only a representation of the whole school and not the entire school.

For number 3:

Paul is interested in finding the mean number of cloth shoppers In a mall and is only collecting data from one clothing store without considering other stores in the mall.

7 0
3 years ago
Read 2 more answers
Solve the system of linear equations by substitution
Bond [772]

Answer:

(-4, 5)

Step-by-step explanation (work shown in attached picture):

1) Since x is already isolated in the first equation, substitute that value for x into the other equation to find y. So, substitute 16-4y for the x in 3x + 4y = 8, then solve for y. This gives us y = 5.

2) Now, substitute that given value for y back into any one of the equations to find x. I chose to do it in the first equation. Substitute 5 for the y in x = 16-4y, then solve for x this time. This gives us x = -4.

Since x = -4 and y = 5, the solution is (-4, 5).  

5 0
3 years ago
Easy one - giving brainly - show work.<br>you can do any of the 3, i don't mind.​
Murrr4er [49]

Answer:

A

Total before tax: $118

Total after tax: $102.66

Step-by-step explanation:

For A, we add the cost of the shirt and jeans to get the total before tax.

$39.20 + $79.80 = $118.00

For the total, after 13% we see how much 1% is.

1% of $118 is $1.18

$1.18 * 13 = $15.34.

$118 - $15.34 = $102.66

Hope this helped! Have a nice day :)

6 0
2 years ago
Other questions:
  • PLEASE SHOW YOUR WORK! c:
    12·1 answer
  • Algebra 2 help - DO NOT GUESS! EXPLAIN YOUR ANSWER PLEASE :)
    9·2 answers
  • Solve problem g(x) = -3x + 1
    12·1 answer
  • Which equation is equivalent to<br> log5x^3 - logx^2 = 2?
    10·2 answers
  • Perform each indicated operation
    11·1 answer
  • To which family does the function y= Vx+2+ 3 belong?
    5·1 answer
  • What is the slope and y intercept of the line with equation 3x-6y=7
    12·2 answers
  • What is the solution to -4(8 - 3x)2 6x - 8?
    5·1 answer
  • Find the length of side a.
    7·2 answers
  • Carlos bought a new computer printer for $110.50 and some ink cartridges
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!