buddysue8191gj buddysue8191gj
  • 24-02-2021
  • Mathematics
contestada

Use Cramer’s rule to solve the linear system
5x + 10y = 70
5x + 25z =270
10y + 25z=300

Relax

Respuesta :

Ojanaprosno
Ojanaprosno Ojanaprosno
  • 24-02-2021

Answer:

x= 4

y= 5

z= 10

Step-by-step explanation:

(x,y,z)=(4,5,10)

Answer Link

Otras preguntas

America intervened in the fight between Spain and Cuba for all of the following reasons except
Common citizens who were appointed representatives to the government were called __________. A) tribunes B) heralds C) consuls
What is 19 over 25 as a percent?
Item: If a piece of lab equipment is not working properly you should
The measure of an angle formed by two secants intersecting outside the circle equals
Democracies are usually ruled by a king or queen. True False
MATH HELP 15 POINTS MUST ANSWER BOTH QUESTION!
what measures the hydrogen ion level of a solution
What is the final answer to 3(x + 1) + 10x > 18 I know you have to use the distributive property.
Which financial statement is prepared first? A. Statement of owner’s equity B. Balance sheet C. Income statement D. None of the above