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
elixir [45]
3 years ago
8

Help plz

Mathematics
2 answers:
sergiy2304 [10]3 years ago
7 0
3(5y-6)-2y=8
15y-18-2y=8
13y-18=8
13y=26
y=2
That is because you have the expression you can substitute it on the system.( hope this helps)
Afina-wow [57]3 years ago
6 0
1. 3(5y-6)-2y=8 b/c x=x so u can just substitute it into the equation u are trying to solve
2. 15y-18-2y=8 now do the parenthesis first
3. 13y-18=8 now combine like terms in this case subtract 15y from 2y
4. 13y=26 add 18 to both sides
5. Y=2 lastly divide both sides by 13 to get the y by it’s self to get y
But if you are also looking for x all u have to do is find the answer to x=5(2)-6 which is 4
-I hope this helped
You might be interested in
Data collected over time on the utilization of a computer core (as a proportion of the total capacity) were found to possess a r
Marianna [84]

Answer:

The probability that the proportion of the core being used at any particular time will be less than 0.10 is 0.08146

Step-by-step explanation:

\mu =\frac{\alpha }{\alpha +\beta  } = \frac{1}{1 + \frac{\beta}{\alpha} } 1/3   0.33  = 33.33 %

       The Probability of that the proportion of the core being used at any particular time will be less than 0.10 is given by  

PDF = \frac{x^{\alpha -1} (1-x)^{\beta -1} }{\int\limits^1_0 {u^{\alpha -1} (1-u)^{\beta -1}} \, du }

where x = 0.1

α = 2 and β = 4

PDF = \frac{0.0729 }{\int\limits^1_0 {u^{\alpha -1} (1-u)^{\beta -1}} \, du } = 1.458  

CDF = \frac{\int\limits^{0.1}_0 {t^{\alpha -1} (1-t)^{\beta -1}} \, du }{\int\limits^1_0 {u^{\alpha -1} (1-u)^{\beta -1}} \, du } = 0.08146

The probability that the proportion of the core being used at any particular time will be less than 0.10 = 0.08146.

3 0
4 years ago
Doreen lives 3/4 miles from the library. If Sheila lives 1/2 as far away as Doreen, which statement is true?
Lena [83]

Answer:

A. Sheila lives closer to the library

Step-by-step explanation:

8 0
4 years ago
The sides of a square field are 28 meters. A sprinkler in the center of the field sprays a circular area with a diameter that co
Stella [2.4K]
If a field is 900 meters squared and one side is twice as big as the other how big is each side
6 0
3 years ago
Your friend operates a business and has the following demand curve. Complete the table, and use the information provided to find
hichkok12 [17]

A demand curve shows the quantity demanded of a product at each price.

<h3>What is a demand curve?</h3>

Your information is incomplete as the table isn't given. Therefore, an overview will be given.

A demand curve simply means a graphical representation of the relationship between price and quantity demanded.

In this case, a demand curve shows the quantity demanded of a product at each price. The profit maximizing price is when the marginal cost equals marginal revenue.

Learn more about demand curve on:

brainly.com/question/1486483

3 0
2 years ago
Read 2 more answers
SIMPLIFY -3/4( 8/9Y - 18) - 3/5(5/6Y + 25)?
Art [367]

Answer:

I believe the answer is

-7y+9/6

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the product enter answer below
    13·2 answers
  • A square has an area of 121 square feet. What is the side length of the square
    14·2 answers
  • A load of bricks is twice as a load of sticks. The total weight of 4 loads of bricks and 4 loads of sticks is 771 kilograms. Wha
    13·2 answers
  • Multiply: 4x^3/4x^2(2^3
    14·1 answer
  • A basketball player made 9 out 12 foul shots. What percent of his foul shots did he make?
    14·2 answers
  • Please help<br> 2x+2=3x+5
    8·2 answers
  • Need help combining like terms with equations<br><br>-2(×+11) = -18
    15·1 answer
  • Silvio works at a car wash. He earns $50 per day and $12 per car washed. Silvio wants to earn at least $158 in 1 day.
    6·1 answer
  • ON YOUR OWN
    11·2 answers
  • Distrubutive property <br> 1. 54+27=9 (_+_)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!