christybeifus christybeifus
  • 27-11-2019
  • Mathematics
contestada

the sum of two numbers is 19 and there difference is 7 what are the two numbers

Respuesta :

Yang100
Yang100 Yang100
  • 27-11-2019

Answer:

The two numbers are 13 and 6.

Step-by-step explanation:

x+y=19

x-y=7

-----------

2x=26

x=26/2

x=13

13+y=19

y=19-13

y=6

x=13, y=6.

Answer Link
kristynthul kristynthul
  • 27-11-2019

Answer:14 and 5

Step-by-step explanation:

Answer Link

Otras preguntas

how did Abraham Lincoln become a lawyer?
Which is the best way to respond to feedback on a research paper?
Should praire digs be used as food for endangered spices?
There are 8 children standing. There are 3 fewer children standing than sitting. How many children are sitting?
3/4x + 1/6= 7/8 Find X I don’t know what to multiply it by
round to the nearest thousands 609
what information can scientist learn from a sediment core?
How does the amount of oxygen in water affect the oyster population
How are the solutions for |x + 4| < –2 and |x + 4| < 2 different? A. They are not different, because the inequality is an absolute value. B. The first ine
What are the characteristics of Archaebacteria? A)They are single cells that lack a nucleus and tend to live in moderate conditions. B)They are single cells tha