The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system 1 0 5 | 1
0 1 -3 | 4
0 0 0 | 0

WILL GIVE BRAINLIEST !!

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents