Write a java program for gauss elimination and back substitution. apply the program to the following matrices you must include comments in the program for what the program is doing at every stage throughout the syntax. (this is very important) include results. [2 3 1 -11 1 hh- 2 2 4 0 0 -2 2 -4 5 1 -1 3 3 4 7 2 -7 3-6 5 15 and -3 3 1-1 220

Allison and her group have completed the data entry for their spreadsheet project. they are in the process of formatting the data to make it easier to read and understand. the title is located in cell a5. the group has decided to merge cells a3: a7 to attempt to center the title over the data. after the merge, allison points out that it is not centered and looks bad. where would the title appear if allison unmerged the cells in an attempt to fix the title problem?

In which of the following ways can using test-taking tips you? a. you can focus on the information that you need to study. b. you will see the answers to the test. c. you will study more. d. you will be less organized.

Match the file formats with the types of multimedia they can store