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
Bumek [7]
3 years ago
6

I rep What is the solution of 4(2y + 1) = 2(y - 13) What is the answer

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
3 0

Answer:

- 5

Step-by-step explanation:

Step 1:

4 ( 2y + 1 ) = 2 ( y - 13 )

Step 2:

8y + 4 = 2y - 26

Step 3:

6y + 4 = - 26

Step 4:

6y = - 30

Answer:

y = - 5

Hope This Helps :)

You might be interested in
Which of the following is equivalent to 18- sq root -25
Ostrovityanka [42]

Answer:

the answer is 18x5=90

4 0
3 years ago
Answers?? With work please
Naya [18.7K]
1.)-2
2)-2
3.)-3
4.)-1
5)1
6.)-6
7.)-6
8.)4
9.)0
10.)no solution
11.)-3
12.)all real numbers
13.)-1
14.)5
On working on the work for the first problem so u understand
7 0
3 years ago
If $48,000 is invested in an account earning 3.1% interest compounded continuously, determine how long it will
Bas_tet [7]

Answer:

It will take about 35.439  years to triple.

Step-by-step explanation:

Recall the formula for continuously compounded interest:

A=P\,e^{r*t}

where "A" is the total (accrued or future) accumulated value, "r" is the rate (in our case 0.031 which is the decimal form of 3.1%), "P" is the principal, and "t" is the time in years (our unknown).

Notice also that even that the final amount we want to get is three times $48,000. So our formula becomes:

3\,*\,48,000=\,48,000\,\,e^{0.031\,*t}\\\frac{3\,*\,48,000}{48,000} =e^{0.031*t}\\3=e^{0.031*t}

Now,in order to solve for "t" (which is in the exponent, we use logarithms:

ln(3)=0.031\,*\,t\\t=\frac{ln(3)}{0.031} \\t=35.439 \,\,years

7 0
4 years ago
HELP ME PLEASE WITH 1,2 AND 3 PLEASE DON'T TAKE LONG TO RESPOND !!​
soldi70 [24.7K]

Answer:

1. -19x

3. 23 -  8x

5. -18x + 2y

Step-by-step explanation:

first: 3x - x = 2x

2x - 22x = -20x

-20x + x = -19x

second one:

8 - (-15) = 23

12x - 20x = -8 x

23 - 8x

third:

-10x - 8x = -18x

3y - y = 2y

-18x + 2y

6 0
3 years ago
Read 2 more answers
Please help am stuck on this
Marina86 [1]

Answer:

-3,-2,-1,0,1,2,3,4,5

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the inequality. |4x + 2| < 26
    7·1 answer
  • What is the equation of the parabola ? <br><br> It’s minimum is at (3,-5) and y intercept of -2
    15·1 answer
  • What is the next logical statement in the proof below?
    5·2 answers
  • How do signs of factors affect their product?
    8·1 answer
  • The salesmen has observed that many students are looking for cars that cost less than 5000 .If he decides to also deal in cars t
    12·1 answer
  • ecn 221 The lengths of brook trout caught in a certain Colorado stream are normally distributed with a mean of 14 inches and a s
    6·1 answer
  • Cameron is designing a calendar as a fund-raising project for math class. The cost of printing is $500, plus $2.50 per calendar.
    13·1 answer
  • In a certain chemical, the ratio of zinc to copper is 4 to 19. A jar of the chemical contains 760 grams of copper. How many gram
    7·1 answer
  • Dan can ride his skateboard 2 miles in 10 minutes. How many miles can he ride his skateboard in 30 minutes?
    10·1 answer
  • A rectangular school banner has a length of 60 inches and a width of 48 inches. A sign is made that is similar to the school ban
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!