Answer:2/15

Step-by-step explanation:

no it would be 5600 i think

**Answer:**

11 boxs and 2 computer monitors

**Step-by-step explanation:**

11 times 20=220

15 times 2=30

220+30=250

This is only one of the ways to do it

**Answer:**

**Gaussian Elimination method helps to put matrix in row echelon form, while Gauss-Jordan Elimination puts a matrix in reduced row echelon form. **

**Step-by-step explanation:**

We have to tell that How is the Gauss-Jordan elimination method different from the Gaussian elimination method.

**Row echelon form** is the form of matrix in which only that non-diagonal entries that are lower triangular entries are zero. But in **reduced row echelon form** is the form of matrix in which all non-diagonal entries are 0.

The major difference between Gauss-Jordan elimination method and Gaussian elimination method is that

**Gaussian Elimination method helps to put matrix in row echelon form, while Gauss-Jordan Elimination puts a matrix in reduced row echelon form. **

3xMasao=Joji

3Masao+1Masao= 4500.00 dollars

4Masao=4500

Masao=4500/4=1125

choice a