winnie45 winnie45

18-03-2019
Mathematics

contestada

set up system of equation the difference of two is 20 the sum is 14 find the numbers

Respuesta :

dominiquempore8 dominiquempore8

21-03-2019

Answer:

The sum of two numbers is 20

x + y = 20

Their difference is 4

x - y = 4

Easy elimination, when you add

x + y = 20

x - y = 4

Answer Link

Otras preguntas

When must a real estate licensee advise a buyer, in writing, to get an abstract examined by an attorney of the buyer's choice or obtain an owners' title insuran

How do you solve for functions

What is the value of 4g + 5h when g = 1 and h = 4? 21 24 36 95

Chapter : Circles 1 question

Animals are associated with_____, and plants are associated with_____. (Fill in the blank)

Which crumpled mountain range formed when plate containing the indian subcontinent bumped into the continent asia?

If a car increases its velocity from zero to 60 m/s in 10 seconds, its acceleration is

Which of erikson's stages goes hand-in-hand with children aged 6 to about puberty?

Who's good at Spanish!!? :} (10 points) Escoge la respuesta mejor para la pregunta siguiente. ¿Cómo es el chico nuevo? Question 3 options: hermosa y amable paci

What technology enables authorized users to use an unsecured public network, such as the internet, as if were a secure private network?