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
Marizza181 [45]
3 years ago
9

The sum of two numbers is 15 if the sum of their reciprocal is 3/10 find the numbers

Mathematics
1 answer:
malfutka [58]3 years ago
6 0

Answer:

The numbers are 10 and 5

Step-by-step explanation:

x+y=15

(1/x)+(1/y)=(3/10)

(1/(15-y))+(1/y)=(3/10)

x=10, y=5

You might be interested in
The critical points of a rational inequality arex=-4 and x = 2. Which set of points can be tested to find a complete
nata0808 [166]

Answer:

C on EdgE

Step-by-step explanation:

2020

3 0
2 years ago
How many different angles are would be formed by a transversal intersecting three parallel lines
motikmotik

Answer:

Step-by-step explanation:

There would be 4 + 4 + 4 = 12 angles formed by a transverse intersecting three parallel lines

7 0
2 years ago
Laura jog around the soccer field that 80m by 120m.how many yards does she goes around the field two times?​
exis [7]

A rectangle has two couples of equal sides, so a soccer fields has two 80-meters sides and two 120-meters sides.

This leads to a perimeter of

120+120+80+80=400 \text{ m}

If you go around it twice, you'll run 800 meters

8 0
3 years ago
What are the four different ways to solve a quadratic equation? How can you determine the zeros, the vertex, and axis of symmetr
enyata [817]
Zeros: Where the parabola crosses the x-axis.

Vertex: The turning point of the parabola.

AOS: The x-value where the turning point is.

Hope I was able to help.
3 0
2 years ago
System of equations y >4, and y> |x-1|
Paul [167]
Y>(+)x+1
Y>4

Y>(+)x
Y>3

X=3
6 0
2 years ago
Other questions:
  • 8 please this is due tomorrow and I really need it I will give brainliest answer=)))))))):))))))
    8·1 answer
  • A toy bucket is shaped like a cylinder with a diameter of 9 inches and a height of 12 inches. How much sand can the bucket hold?
    15·1 answer
  • The sum of three consecutive integers is 90. What is the largest number
    9·1 answer
  • 3) A number divided by three is nine more than the number.​
    6·1 answer
  • How turn y more 4 is -36 into math symbols
    9·1 answer
  • Is the ordered pair (5,-6) a solution of the following system of linear equations?
    7·1 answer
  • What are the slopes the these graphs ? PLEASE ANSWER
    14·2 answers
  • Lucita does the division problem 3.302 + -1.27, and gets -0.026. She doesn't understand this result because she had
    6·2 answers
  • Send penis pics qaa3r3t24t​
    9·2 answers
  • A lampshade made from a piece of sheet plastic has a radius of the inner circle to be 7cm and that of the outer circle is 28cm.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!