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
denis-greek [22]
3 years ago
13

Answer this i need it quick PLEASE

Mathematics
1 answer:
Vlada [557]3 years ago
7 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

\frac{13x - 37}{2}  = 2x + 13 \\

Multiply sides by 2

2 \times  \frac{13x - 37}{2}  = 2 \times (2x + 13) \\

13x - 37 = 4x + 26

Subtract sides 4x

- 4x + 13x - 37 =  - 4x + 4x + 26 \\

9x  - 37 = 26

Add sides 37

9x - 37 + 37 = 26 + 37

9x = 63

Divide sides by 9

\frac{9x}{9}  =  \frac{63}{9}  \\

x = 7

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

DE = 2x + 13

DE = 2(7) + 13

DE = 14 + 13

DE = 27

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The correct answer is Option four .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

You might be interested in
Combine like terms y+6-2-4y3-5y+2y3-2y3
stich3 [128]

Answer: -3y+12

Step-by-step explanation:

8 0
3 years ago
The first gardener can finish the job in 6 hours, and the second gardener can do the same job in 7 hours. How long it will take
marissa [1.9K]

If the first gardener can finish the job in 6 hours, it means that every hour he completes 1/6 of the job.

By the same logic, the second gardener completes 1/7 of the job per hour.

So, if they work together, they complete

\dfrac{1}{6}+\dfrac{1}{7}=\dfrac{7+6}{42}=\dfrac{13}{42}

of the job per hour.

So, after 42/13 of a hour, they'll complete the job. Since one hour is made of 60 minutes, 42/13 of a hour is

\dfrac{42}{13}\cdot 60 \approx 194

So, it will take them about 194 minutes to finish the job, i.e. about 3 hours and 14 minutes.

8 0
3 years ago
Write a true proportion from each set of four numbers. Is it possible to make another proportion using the same set of numbers?
Feliz [49]
6;9 =  2;3   
 thats one only hope it help  a little
3 0
3 years ago
The fitness club opens with 80 members each month the membership Increases by 15 members which equation represents the relations
creativ13 [48]

Answer:

y=15x+80

Step-by-step explanation:

where x is the monthly membership increase and y is the total amount of memberships

3 0
3 years ago
A system of linear equations is graphed on this coordinate grid.
Serjik [45]
I think it is B (1,5) because that is where it intersects
4 0
3 years ago
Other questions:
  • a countrys population in 1995 was 162 million. in 1999 it was 167 million. Estimate the population in 2004 using the exponention
    13·2 answers
  • What two numbers add to 2500
    12·2 answers
  • help max find the sum of the problem:451+246+222= , choose yes or no to tell if max should regroup: @regroup the ones @add the r
    5·1 answer
  • If ST=19 and S lies at -4 , where could T be located?
    7·1 answer
  • john invested $12000 in a business on january 1 amd an adutional $2400 on april 1 . he withdraws $1440 in june 1 and invested $2
    14·1 answer
  • A. 0.6
    11·1 answer
  • Item 3
    12·1 answer
  • Plz help due tomorrow
    14·2 answers
  • Parallel lines <br><br> What is the segment
    9·2 answers
  • Pls help extra points and mark brainlist
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!