beatriz2623 beatriz2623
  • 06-10-2022
  • Mathematics
contestada

Is (4, -5, 1) a solution to this system of equations?
2x + y + 5z = 8
x + 3y + 2x = -9
2z
-x - 2y + z = -13

Respuesta :

Otras preguntas

Using 1 3-foot by 8 foot piece of sheet metal, an installer makes four 6 inch circular ducts. Each duct is 3 feet long. How many ducts can be made from 26 sheet
algebra help please?
What is the approximate absolute location (longitude and latitud) of hawaii?
3 tons 500 pounds = pounds
Which fraction shows the ratio 16:200 as a fraction simplified form A 4/50 B 50/4 C 2/25 D 25/2
blue berries are on sale for 2.80$ per pint. the regular price is $3.50 per pint what is the percent of decrease
PLEASE ANSWER ASAP! A triangle has an area of 10 square meters. The height of the triangle is 5 meters. What is the base length of the triangle? A) 2 m B) 4 m C
Chemicals are released by axons ____.​ a. ​into the junction between neurons b. ​to the mitochondria c. ​into the presynaptic terminal d. ​through the e
Can anyone help me with these pages? I'm struggling a lot and this is due tomorrow. PLEASE HELP. Please.
Which statement most accurately describes the relationship between state governments and the federal government?