elenazarlenga elenazarlenga
  • 03-12-2021
  • Mathematics
contestada

if c= 4i-1 and d= 8-5i, what is c-3d?

Respuesta :

Baslel
Baslel Baslel
  • 05-12-2021

Step-by-step explanation:

The answer is: c=2 d=2 . Because: c+3d=8 c=4d−6. Let's substitue c from the second equation to the first: 4d−6+3d=8⇒7d=14⇒d=2.

Answer Link

Otras preguntas

Is the square root of 1 rational
Please Help!!! It's due tomorrow!!!
WILL GIVE YOU THE BRAINLIST IF YOU ARE RIGHT!!! Is this true or false? This graph represents a proportional relationship.
Atoms bond to one another to form a stable association called a(n)_____________.
bill is to law what larva is to?
According to Washington what kind of relations should the United States extend to foreign nations?
Does Sea Floor Spreading Exist?
Producers can create their maximum combination of goods, as long as they
HELPPP!!!!!!!!!! BRAINLIST Which of the following reflects the fluid mosaic nature of the cell membrane? A. Prokaryotes lack a nuclear membrane while eukaryotes
Which is a solution to (x – 3)(x + 9) = –27? x = –9 x = –3 x = 0 x = 6