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
vichka [17]
3 years ago
9

Which expression is equivalent to in (-8x + 2) -(6x + 9) ​

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
5 0

Answer:

Answer c is your correct answer just answered it on edmentum mark me brainliest

Step-by-step explanation:

You might be interested in
How to write a expression for: Jasmin has increased her $45 by m dollars and then spends a third of the entire amount.
siniylev [52]
The first part is addition.
45+m
If she spend a third of it, you could multiply by 1/3 or divide by 3.
Multiply: 45+m x 1/3
Divide: 45+m/3
6 0
3 years ago
A company's stock is valued at $25.15 per share. The stock is losing value at rate of $1.75 per day. What is the stocks value af
Marina CMI [18]
Equation would be: 25.15 - 1.75x
Where, x = number of days.

Substitute for x = 3, 
= 25.15 - 1.75(3)
= 25.15 - 5.25
= 19.90

In short, Your Answer would be $19.90

Hope this helps!
3 0
3 years ago
Read 2 more answers
The question is below answer please
liraira [26]
1. 51
2. 10
3. 14
4. 7
5. 13
6. 6
7. 4
8. 22
9. 29
10. 36
You just have to cross multiply and then divide it by 100
7 0
3 years ago
A quantity x has cumulative distribution function p(x) = x − x2/4 for 0 ≤ x ≤ 2 and p(x) = 0 for x < 0 and p(x) = 1 for x &gt
34kurt
F_X(x)=\begin{cases}0&\text{for }x2\end{cases}

Recall that the PDF is given by the derivative of the CDF:

f_X(x)=\dfrac{\mathrm dF_X(x)}{\mathrm dx}=\begin{cases}1-\dfrac x2\\\\0&\text{otherwise}\end{cases}

The mean is given by

\mathbb E[X]=\displaystyle\int_{-\infty}^\infty x\,f_X(x)\,\mathrm dx=\int_0^2\left(x-\dfrac{x^2}2\right)\,\mathrm dx=\frac23

The median is the number M such that F_X(x)=\mathbb P(X\le M)=\dfrac12. We have

F_X(M)=M-\dfrac{M^2}4=\dfrac12\implies M=2\pm\sqrt2

but both roots can't be medians. As a matter of fact, the median must satisfy 0\le M\le2, so we take the solution with the negative root. So M=2-\sqrt2 is the median.
3 0
3 years ago
Decrease £1280 by 60%
klemol [59]

Hi rainy here !!! so lets see lets set up your problem like this                              

X/1280 = 60%/100 so lets cross multiply

100 times X =100X

60 times 1280 = 76800

100X=76800 now lets divide each side by 100

100 divided by 100 = 0

76800 divided by 100 = 768

X=768 

So now we have to subtract to get the total amount so 1280 minus 768 = 512

512 is your answer :)

Hope I helped if u have any questions on how I did your problem feel free to message me or comment on my page bye !!!

Love ~Rainy~

7 0
3 years ago
Other questions:
  • Need help with 2,3,4
    7·1 answer
  • *WILL GIVE BRAINLIEST TO WHOEVER HAS A DETAILED ANSWER*
    7·2 answers
  • 9- 3x - (-8y) + 9x - y Solve pleaseee
    13·1 answer
  • What is the solution to this equation? 6x=36
    13·2 answers
  • Match the sequence (term) with the correct type of sequence (definition). 2, 4, 6, 8, ... Answer 1 28, 24, 20, 16, ... Answer 2
    15·1 answer
  • In which section of the number line is √17
    9·1 answer
  • Help please!! 5th grade math.
    14·2 answers
  • $690 is invested in an account earning 7% interest (APR),
    11·1 answer
  • Y varies inversely with x. If y = 75 when x =25, find x when y= 25.
    7·1 answer
  • Which one should I choose
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!