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

Use Number sense write the number with the least value using the digit 1 thoughts 9. Use each digit only once.
Activated cAMP-dependent protein kinase can modify a large number of different proteins by a chemical process called ___________ , after which they can exert mu
What is -4 x 3, 3 x -4, and 5 x -4
The olfactory system is the sensory system that deals with the sense of smell.
A linear mode is used to display the scores of a baseball team's games using the batting average of its top player. The correlation coefficient for the linear m
Escribe por lo menos tres preguntas diferentes y explica por qué sería necesario incluirlas en una investigación sobre el consumo sustentable?
find the area of shaded regions​
Answer questions based on the lab activity. Assignment Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the d
what tools do i need to color this?
What is the purpose of transition words and phrases?.