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
zloy xaker [14]
3 years ago
12

The sum of two numbers is 19 . When the second number is subtracted from the first​ number, the difference is 17 . Find the two

numbers.
What are the two​ numbers?
Mathematics
1 answer:
zhenek [66]3 years ago
4 0

Answer:

19 and 2

Step-by-step explanation:

Let x represent the first number and y represents second number

x + y = 19

x - y = 17 add two equations up

2x = 36 divide both sides by 2

x = 19 and since the difference is 17 the other number is 2

You might be interested in
Find x if L is between N and M, and NL = (6x - 5), LM = (2x + 3), and NM = (3x+13)?
anastassius [24]

Answer:

x = 3

Step-by-step explanation:

Here, we want to find the value of x

By mathematical convention;

NM = NL + LM

Now, substitute individual values

3x + 13 = (6x-5) + (2x + 3)

3x + 13 = 6x-5 + 2x + 3

3x + 13 = 8x -2

Collect like terms

8x -3x = 13 + 2

5x = 15

x = 15/5

x = 3

3 0
3 years ago
If 48% of the students in a certain college are female and there are 1440 female students, what is the total number of students
Andrews [41]

Answer:

3000 students

Step-by-step explanation:

If 48% of the students are female, and there are 1440 female students, we can set up a percentage proportion, assuming x is the total amount of students.

\frac{1440}{x} = \frac{48}{100}

We can use the cross products property to find the value of x.

1440\cdot100=144000\\\\144000\div48=3000

Hope this helped!

5 0
3 years ago
Please help me I’m not good at this
Pepsi [2]
Multiply the Day with 9

1 x 9 = 9 (True)
2 x 9 = 18
3 x 9 = 27
4 x 9 = 36
5 x 9 = 45 
6 x 9 = 54
7 x 9 = 63


63 minutes is your answer

hope this helps
5 0
3 years ago
Read 2 more answers
In the 9th and 10th grades at Jefferson High School, there are 236 students. Of thoes students, 121 are in 9th grade, Of the 214
Lorico [155]

Total -

Right-handed: 214! Left-handed: 22!

Total of students: 236 students


I hope this helped! :D


Step-by-step explanation:

9th Grade: Right Handed: 111! Left Handed: 10!

10 Grade: Right Handed: 103! Left Handed: 22!

Add left handed for both grades. Add right handed for both grades. And add total numbers.

I hope this helped :D    


5 0
3 years ago
Read 2 more answers
Evaluate 0.3y + y/z when y = 10 and z = 5
maxonik [38]

Answer:

I think the answer is 5

Step-by-step explanation:

3+2=5

4 0
3 years ago
Other questions:
  • A ratio is?
    12·1 answer
  • Ignore my errors please. how would i solve these problems... please explain step by step
    12·1 answer
  • Evaluate the expression for the given value of the variable(s). Show your work.
    12·1 answer
  • What does x equal 2(x-3)=14
    9·1 answer
  • Which ocean has average depth of about 12,000 feet,to the nearest thousands?
    5·1 answer
  • Nadia bought 3 packs of baseball cards. Each pack had the same number of cards. She gave 5 cards to her sister. Now she has 19 c
    9·1 answer
  • The two lines represented by the equations below are graphed on a coordinate plane. Which statement best describes
    13·1 answer
  • Does anyone want to talk
    14·2 answers
  • Jake has proved that a function, f(x), is a geometric sequence. How did he prove that?
    14·1 answer
  • I need help with my<br> math
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!