hrpzjdzvrq hrpzjdzvrq

16-11-2022
Mathematics

contestada

4x-3y+z= 2003
2x-y+3z= 2004
8x+cy-3z = 2005

Respuesta :

Otras preguntas

Determine whether the sequence is arithmetic if so

Simplify three square root of five end root minus two square root of seven end root plus square root of forty five end root minus square root of twenty eight.

Speed Practice Problems 1. A car travels 300 km in 6 hours. What is the average speed of the car (in kmhr)?

Year ended December 31 (in $millions) 2006 2005 Total sales 610.1 578.3 Cost of sales minus−500.2 minus−481.9 Gross profit 109.9 96.4 Selling, general, and ad

Suppose that 5 percent of men and 0.25 percent of women are color blind. A color-blind person is chosen at random. What is the probability of this person being

What information does the atomic mass of an element provide? A the number of isotopes B the difference between the number of protons and electrons C the number

A student in a principles of economics course makes the following remark: "The economic model of perfectly competitive markets is fine in theory but not very

6.05 x 101 3.4 x 101

The element antimony has an atomic weight of 121.757 amu and only two naturally-occurring isotopes. One isotope, 121Sb, has an isotopic mass of 120.904 amu, and

A cash register contains $10 bills and $20 bills with a total value of $340. If there are 23 bills total, then how many of each does the register contain?