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
Thepotemich [5.8K]
3 years ago
14

ANSWER FAST

Mathematics
1 answer:
brilliants [131]3 years ago
7 0

Answer:

y = 1

Step-by-step explanation:

x + y = 16

x - y = 14     add the equations

--------------

2x = 30

x = 15

x + y = 16

15 + y = 16

y = 1

the numbers are 15 and 1

You might be interested in
Hannah has 127 books in her collection. Her school is hosting a book donation. There are z students at her school, and they each
erastova [34]
Then answer would be 300÷127=Z
7 0
3 years ago
Read 2 more answers
1. A number is drawn from the set {1,2,3,4,...,20} Find the probability that
Aleks [24]

Answer:

1.A. The number chosen is odd number

2.D. Drawing a number card

3.F. The ball is not white

Step-by-step explanation:

SANA NAKATULONG PO ITO

CORRECT ME IF I WRONG

6 0
3 years ago
Read 2 more answers
A triangle is graphed on a coordinate plane, with a vertex located at a point represented by (x,y).
Sophie [7]
The value of a is between 0 and 1.
4 0
3 years ago
Find the indefinite integral. (Use C for the constant of integration.) <br> e2x 25 e4x dx.
Sladkaya [172]

Answer:

The solution is  \frac{1}{10} * tan^{-1}[\frac{e^{2x}}{5} ] +  C

Step-by-step explanation:

From the question

    The function given is  f(x) =  \frac{e^{2x}}{ 25 + e^{4x}} dx

The  indefinite integral is  mathematically represented as

          \int\limits  {\frac{e^{2x}}{ 25 + e^{4x}}} \, dx

Now  let  e^{2x} =  u

=>   \frac{du}{dx} 2e^{2x}

=>   2 e^{2x}dx =  du

So

\int\limits  {\frac{e^{2x}}{ 25 + e^{4x}}} \, dx =  \int\limits  {\frac{1}{ 2(25 + u^2)} } \, du

= \frac{1}{2} \int\limits  {\frac{1}{ 25 + u^2)} } \, du

=  \frac{1}{2} \int\limits  {\frac{1}{ 5^2 + u^2)} } \, du

= \frac{1}{2} \frac{tan^{-1} [\frac{u}{5} ]}{5}  +  C

Now substituting for  u

\frac{1}{10} * tan^{-1}[\frac{e^{2x}}{5} ] +  C

3 0
3 years ago
36 inches/second = yards/minute<br><br> How many yards?
gulaghasi [49]

Answer:

1 yard

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • You are given a fraction in simplest form. The numerator is not a zero. When you write the fraction as a decimal,it is a repeati
    8·1 answer
  • What is the relationship between a triangle and a square?<br> Not numbers OK!!!!!!! Please help me
    10·1 answer
  • If the sum of the interior angles of a regular polygon 1260 degrees, how many sides does the polygon have?
    7·2 answers
  • What is the value of x in the equaton<br><img src="https://tex.z-dn.net/?f=%20%7B25%7Dx%5E%7B2%7D%20%3D%2016" id="TexFormula1" t
    13·1 answer
  • What is ten minus one
    11·1 answer
  • A 14 1/2 foot by 50-foot concrete wall is to be built using concrete blocks . Fine the area
    8·1 answer
  • Rearrange the area formula to solve for |<br> A=lw
    12·1 answer
  • Your home was built 5 years ago, and there were three ants. The ant population grows in such a way that each year the number of
    6·1 answer
  • Sarahi has p number of pencils, if she finds 2 more and then triples her amount she still has less than Damaris
    12·1 answer
  • Solve the equation 5(x + 2) = 6x + 3x − 14, and show your work. (5 points)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!