akbarrubina22 akbarrubina22

11-01-2019
Mathematics

contestada

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

Respuesta :

13-01-2019

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

Answer Link

Otras preguntas

What was the Monroe Doctrine? A) a law B) a policy C) a newspaper D) a government

I always get anxious when I fly, even though I know there really is no reason to be so nervous.What is the relationship between the words anxious and nervous, a

Need helpppppppppppppppppp

50 POINTS 5. Henry has spent $6,450 purchasing and repairing an old car that he expects to sell for $8,900 once the repairs are complete. Assume that his predic

please help i will give promise

Masoud is a commercial architect and believes he is a strong strategic thinker because of the depth of his understanding of building design. His colleagues, how

Find a degree 3 polynomial with real coefficients having zeros 3 and 4i and a lead coefficient of 1. Write P in expanded form.

1. Carl is entering data into a spreadsheet in Microsoft Excel. He wants to transpose information that is in a column in one worksheet and spread it across rows

________ represents a huge challenge for IT departments because it means IT loses the ability to fully control and manage employee devices.

Question 7 2 pts Suppose that you have $5000 to invest. Which investment yields the greater return over 5 years: 5.5% compounded semiannually or 5.25% compounde