kshck123 kshck123

02-03-2015
Mathematics

contestada

I have a sum of 159, and difference of 3 .What are the 2 numbers?

Respuesta :

konrad509 konrad509

02-03-2015

[tex]x+y=159\\ \underline{x-y=3}\\ 2x=162\\ x=81\\\\ 81-y=3\\ y=78[/tex]

These numbers are 81 and 78.

Answer Link

Otras preguntas

Please tell me please

plantar fasciitis is an inflammation of muscles in the lower back.

a family spends 1/3 of its weekly budget on rent 1/4 on food 1/8 on clothes 1/12 on entertainment and the remainder is banked how much is banked if the weekl

What is the first step one should take when determining the amount of overload to include in an exercise program?

what defines the mass number of an isotope

How to divide 0.6/0.0024

Why do amoeba need to change shape?

Enzymes are both pH and temperature specific. Seen here are the reaction rates of three common digestive enzymes. Based on the data, which enzyme(s) require(s

what continent is 40 degrees north and 20 degrees east

which group of people does wollstonecraft characterize in her statement “as a class of mankind they have the strongest claim to pity”? a. rich women c. factory