innocentangelaga innocentangelaga
  • 21-08-2021
  • Mathematics
contestada

The difference of two numbers is 16, and their sum is 20. What are the two numbers?

Relax

Respuesta :

virunpattt
virunpattt virunpattt
  • 21-08-2021

Answer:

18 and 2

Step-by-step explanation:

18-2=16

18+2=20

Answer Link
Witcher3
Witcher3 Witcher3
  • 21-08-2021

Hi ;-)

[tex]\{x-y=16\\+\{x+y=20\\--------\\2x = 36 \ \ /:2\\\boxed{x=18}\\18+y=20 \ \ /-18\\\boxed{y=2}[/tex]

These numbers are 18 and 2.

Answer Link

Otras preguntas

SOMEONE TALK TO ME NOW I WANT TO START A CONVERSATION
Michael earned $15 per lawn he mowed this month plus an additional $55 in tips. He earned more than $205 in total. Which inequality best represents the situatio
5. Classify each triangle by its angle and sides
Which is the most accurate way to estimate 51% of 35?
Fire is an example of a living thing?
HELP PLEASE 20 ;OINTS
Is a measurement is precuse it must also be accurate
En una prueba de duración para determinar la vida útil de un nuevo tipo de lámpara lanzada al mercado, los datos de la muestra se distribuyeron de manera casi n
Account verification accounts 5,000 accounts 3,000 accounts Correspondence letters 1,000 letters
which pair of measures should be used to represent the data?