gabrieltroy945 gabrieltroy945
  • 03-04-2020
  • Mathematics
contestada

Find two numbers a+b is -4 and difference a-b is 4 what's your answer

Respuesta :

miljanamilovanovic12
miljanamilovanovic12 miljanamilovanovic12
  • 03-04-2020

Answer:

a=0, b=-4

Step-by-step explanation:

a+b=-4.....(1)

a-b=4.......(2)

(1)+(2): 2a=0

a=0

0+b=-4

b=-4

(a, b) =(0,-4)

Answer Link

Otras preguntas

The graph of y = 4x - 11 is translated up 8 units. Which equation represents the translated graph? f y = 4x - 19 g y = 4x - 3 h y = 12x - 11 j y = 12x - 3
The entire region of Northern Africa and southwest Asia has a climate generally described as?
The neolithic revolution is most closely associated with....
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
How many eighths are there in 4 1/4
16 increased by twice a number is -24. Find the solution??
what is the cause and effect for the french citizens armies win their revolution for liberty and equality
(X+12) 2 ÷ x2-144 ×-12. 12×-144
if you live 35 miles from work & drive 35 mph how long would it take to get there
Which word is an interjection commonly used in advertising?