What is the next step in solving this augmented matrix using the Gauss-Jordan elimination method? [ 1 0 0 : 5 ]
[ 0 2 0 : 8]
[ 0 0 2 : 9]

A. Convert the matrix to the linear system form.

B. Divide R2 by 2 and R3 by 3.

C. The matrix is solved.

D. This is an inconsistent matrix that cannot be solved.

E. Divide R1 by 2 and R3 by 3.

answer:     true

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

the answer is 99.

c. side angle side. u shares the same sides