Mathematics, 20.10.2020 18:01 shukriabdisabrie
Solve the system of equations by transforming a matrix representing the system of equation into reduced row echelon form. 2x+y−3z=−19
x+2y+z=−4
x−y+5z=21
Answers: 1
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Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document
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Rewrite so the subject can be y in the formula d=m-y/y+n
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Table of values relation g values x, y 2,2 /3,5 /4,9 /5,13 which ordered pair is in g inverse? a(-2,2) b(-3,-5) c)4,9) d( 13,5)
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