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
Iteru [2.4K]
3 years ago
11

21. The difference between two numbers is 29. If five times the smaller is subtracted from twice the larger,

Mathematics
1 answer:
Ymorist [56]3 years ago
5 0

Answer: 48

Step-by-step explanation:

We have to write a system of equations:

The difference between two numbers is 29. Difference means one number (y) minus another number (x) equals 29.

y-x =29

If five times the smaller ( 5 times x , x is the smaller number because is the number to subtract) is subtracted from twice the larger, (2y)

The result will be one

2y-5x =1

Now, we have to multiply the first equation by 2, and subtract the second equation to the first one:

2y -2x = 58

-

2y-5x =1

__________

3x =57

Solve for x:

x =57/3 =19

Replacing the value of x on any equation:

y-x =29

y-19 =29

y = 29+19 = 48

48 (y)> 19(x)

Feel free to ask for more if needed or if you did not understand something.  

You might be interested in
The dot plot shows the number of pets owned by the students in jay of class
Alinara [238K]

Answer:

where is the graph ?

3 0
3 years ago
Read 2 more answers
Samuel walks in the Labor Day parade. He walks 3 1/4 miles along the parade route and 2 5/6 miles home. How many miles does Samu
Afina-wow [57]
Find a common denominator which is 12

1*3=3   4*3=12  so 3 3/12

then 5*2=10   6*2=12     so 2 10/12

2 10/12+3 3/12= 5 13/12  

13/12= 1 1/12 plus 5= 6 1/12

so your answer would be 6 1/12
3 0
3 years ago
Read 2 more answers
A medicine instructs you to take 1 pill every 3.5 hours, and comes with 4 pills. How long will it last.?
Harlamova29_29 [7]

Answer:

14 hours

Step-by-step explanation:

If you need to take 1 pill every 3.5 hours then this suggest that the effects of 1 pill lasts for 3.5 hours.

Therefore, if you take 4 pills then they will last: 4 x 3.5 = 14 hours

4 0
3 years ago
Read 2 more answers
A city has a population of 250,000 people. Suppose that each year the population grows by 6%. What will the population be after
irinina [24]

Answer:

503,049

Step-by-step explanation:

250,000 × 1.06^12 is the formula.

You take the percentage which is 6% and you add 1 to it.

So, you get 1.06

Then you take the 1.06 and raise it to the number of years which is 12.

1.06^12

Then you multiply that number to the base number which is 250,000 and get 503,049.

Hope this helps!

5 0
3 years ago
???????????????????????????????????????????
borishaifa [10]

Answer:

Uh dude their are no questions??

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Find the exact value of cos(arcsin(one fourth))
    7·1 answer
  • Answer?????????????????
    7·1 answer
  • Two waves are traveling through the same container of air. Wave A has a wavelength of 2.0m. Wave B has a wavelength of 0.5m. The
    11·2 answers
  • On a map, two cities are 6 1/2 inches apart. The actual distance between the cities is 104 miles. What is the scale of the map?
    14·1 answer
  • Which inequality represents the following situation: You have $120 to purchase CDs for your birthday. The CDs cost $12 each. Wha
    9·1 answer
  • How do I sovle this Please help
    11·1 answer
  • Solve the formula d = st for s
    15·2 answers
  • What two numbers multiply to -52 and add up to 24
    14·2 answers
  • Help me I’m very confused with this question
    15·2 answers
  • Which property was used to simplify the expression?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!