As Tía solved the system of equations below, she transformed matrices at different steps during the process. -a-+2c-7
2a+b+c=2
-3a+2b+30-7
She noted the following matrices.

step-by-step explanation:

if u want da anser kill your teeser ifu hav wun

answer: this is not a question

step-by-step explanation: this is a answer

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: