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24: 31

solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.

2x + y + 4z - 16

5x - 2y + 22 -1

. + 2y – 32--9

a. (-1, 2, 22)

c (-1, 2,4)

b. (-10, 22, 42)

d. (-10, 2, 22

select the best answer from the choices provided

save and exit

nexa

submit

ii

mark this and retum

throw the computer

step-by-step explanation:

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation:

what is the answer to this